149142672

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:970

約数の個数: 180

約数和(自身を含む): 507199680

約数和(自身を除く): 358057008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 588, 644, 784, 828, 882, 919, 966, 1008, 1104, 1127, 1176, 1288, 1449, 1656, 1764, 1838, 1932, 2254, 2352, 2576, 2757, 2898, 3312, 3381, 3528, 3676, 3864, 4508, 5514, 5796, 6433, 6762, 7056, 7352, 7728, 8271, 9016, 10143, 11028, 11592, 12866, 13524, 14704, 16542, 18032, 19299, 20286, 21137, 22056, 23184, 25732, 27048, 33084, 38598, 40572, 42274, 44112, 45031, 51464, 54096, 57897, 63411, 66168, 77196, 81144, 84548, 90062, 102928, 115794, 126822, 132336, 135093, 147959, 154392, 162288, 169096, 180124, 190233, 231588, 253644, 270186, 295918, 308784, 338192, 360248, 380466, 405279, 443877, 463176, 507288, 540372, 591836, 720496, 760932, 810558, 887754, 926352, 1014576, 1035713, 1080744, 1183672, 1331631, 1521864, 1621116, 1775508, 2071426, 2161488, 2367344, 2663262, 3043728, 3107139, 3242232, 3551016, 4142852, 5326524, 6214278, 6484464, 7102032, 8285704, 9321417, 10653048, 12428556, 16571408, 18642834, 21306096, 24857112, 37285668, 49714224, 74571336, 149142672]

約数ペア:

[(1, 149142672), (2, 74571336), (3, 49714224), (4, 37285668), (6, 24857112), (7, 21306096), (8, 18642834), (9, 16571408), (12, 12428556), (14, 10653048), (16, 9321417), (18, 8285704), (21, 7102032), (23, 6484464), (24, 6214278), (28, 5326524), (36, 4142852), (42, 3551016), (46, 3242232), (48, 3107139), (49, 3043728), (56, 2663262), (63, 2367344), (69, 2161488), (72, 2071426), (84, 1775508), (92, 1621116), (98, 1521864), (112, 1331631), (126, 1183672), (138, 1080744), (144, 1035713), (147, 1014576), (161, 926352), (168, 887754), (184, 810558), (196, 760932), (207, 720496), (252, 591836), (276, 540372), (294, 507288), (322, 463176), (336, 443877), (368, 405279), (392, 380466), (414, 360248), (441, 338192), (483, 308784), (504, 295918), (552, 270186), (588, 253644), (644, 231588), (784, 190233), (828, 180124), (882, 169096), (919, 162288), (966, 154392), (1008, 147959), (1104, 135093), (1127, 132336), (1176, 126822), (1288, 115794), (1449, 102928), (1656, 90062), (1764, 84548), (1838, 81144), (1932, 77196), (2254, 66168), (2352, 63411), (2576, 57897), (2757, 54096), (2898, 51464), (3312, 45031), (3381, 44112), (3528, 42274), (3676, 40572), (3864, 38598), (4508, 33084), (5514, 27048), (5796, 25732), (6433, 23184), (6762, 22056), (7056, 21137), (7352, 20286), (7728, 19299), (8271, 18032), (9016, 16542), (10143, 14704), (11028, 13524), (11592, 12866)]