156734107460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1\times {\mathrm{863}}^1$

素因数の和:1590

約数の個数: 192

約数和(自身を含む): 402382245888

約数和(自身を除く): 245648138428

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 137, 140, 170, 238, 274, 340, 476, 548, 557, 595, 685, 863, 959, 1114, 1190, 1370, 1726, 1918, 2228, 2329, 2380, 2740, 2785, 3452, 3836, 3899, 4315, 4658, 4795, 5570, 6041, 7798, 8630, 9316, 9469, 9590, 11140, 11645, 12082, 14671, 15596, 16303, 17260, 18938, 19180, 19495, 23290, 24164, 29342, 30205, 32606, 37876, 38990, 46580, 47345, 58684, 60410, 65212, 66283, 73355, 76309, 77980, 81515, 94690, 102697, 118231, 120820, 132566, 146710, 152618, 163030, 189380, 205394, 236462, 265132, 293420, 305236, 326060, 331415, 381545, 410788, 472924, 480691, 513485, 534163, 591155, 662830, 763090, 827617, 961382, 1026970, 1068326, 1182310, 1297253, 1325660, 1526180, 1655234, 1922764, 2009927, 2053940, 2136652, 2364620, 2403455, 2594506, 2670815, 3310468, 3364837, 4019854, 4138085, 4806910, 5189012, 5341630, 6486265, 6729674, 8039708, 8171747, 8276170, 9080771, 9613820, 10049635, 10683260, 12972530, 13459348, 14069489, 16343494, 16552340, 16824185, 18161542, 20099270, 25945060, 28138978, 32686988, 33648370, 36323084, 40198540, 40858735, 45403855, 56277956, 57202229, 65854667, 67296740, 70347445, 81717470, 90807710, 114404458, 131709334, 140694890, 163434940, 181615420, 228808916, 263418668, 281389780, 286011145, 329273335, 460982669, 572022290, 658546670, 921965338, 1119529339, 1144044580, 1317093340, 1843930676, 2239058678, 2304913345, 4478117356, 4609826690, 5597646695, 7836705373, 9219653380, 11195293390, 15673410746, 22390586780, 31346821492, 39183526865, 78367053730, 156734107460]

約数ペア:

[(1, 156734107460), (2, 78367053730), (4, 39183526865), (5, 31346821492), (7, 22390586780), (10, 15673410746), (14, 11195293390), (17, 9219653380), (20, 7836705373), (28, 5597646695), (34, 4609826690), (35, 4478117356), (68, 2304913345), (70, 2239058678), (85, 1843930676), (119, 1317093340), (137, 1144044580), (140, 1119529339), (170, 921965338), (238, 658546670), (274, 572022290), (340, 460982669), (476, 329273335), (548, 286011145), (557, 281389780), (595, 263418668), (685, 228808916), (863, 181615420), (959, 163434940), (1114, 140694890), (1190, 131709334), (1370, 114404458), (1726, 90807710), (1918, 81717470), (2228, 70347445), (2329, 67296740), (2380, 65854667), (2740, 57202229), (2785, 56277956), (3452, 45403855), (3836, 40858735), (3899, 40198540), (4315, 36323084), (4658, 33648370), (4795, 32686988), (5570, 28138978), (6041, 25945060), (7798, 20099270), (8630, 18161542), (9316, 16824185), (9469, 16552340), (9590, 16343494), (11140, 14069489), (11645, 13459348), (12082, 12972530), (14671, 10683260), (15596, 10049635), (16303, 9613820), (17260, 9080771), (18938, 8276170), (19180, 8171747), (19495, 8039708), (23290, 6729674), (24164, 6486265), (29342, 5341630), (30205, 5189012), (32606, 4806910), (37876, 4138085), (38990, 4019854), (46580, 3364837), (47345, 3310468), (58684, 2670815), (60410, 2594506), (65212, 2403455), (66283, 2364620), (73355, 2136652), (76309, 2053940), (77980, 2009927), (81515, 1922764), (94690, 1655234), (102697, 1526180), (118231, 1325660), (120820, 1297253), (132566, 1182310), (146710, 1068326), (152618, 1026970), (163030, 961382), (189380, 827617), (205394, 763090), (236462, 662830), (265132, 591155), (293420, 534163), (305236, 513485), (326060, 480691), (331415, 472924), (381545, 410788)]