1355999148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:373

約数の個数: 216

約数和(自身を含む): 4168854144

約数和(自身を除く): 2812854996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 137, 147, 181, 186, 196, 217, 252, 274, 279, 294, 362, 372, 411, 434, 441, 543, 548, 558, 588, 651, 724, 822, 868, 882, 959, 1086, 1116, 1233, 1267, 1302, 1519, 1629, 1644, 1764, 1918, 1953, 2172, 2466, 2534, 2604, 2877, 3038, 3258, 3801, 3836, 3906, 4247, 4557, 4932, 5068, 5611, 5754, 6076, 6516, 6713, 7602, 7812, 8494, 8631, 8869, 9114, 11222, 11403, 11508, 12741, 13426, 13671, 15204, 16833, 16988, 17262, 17738, 18228, 20139, 22444, 22806, 24797, 25482, 26607, 26852, 27342, 29729, 33666, 34524, 35476, 38223, 39277, 40278, 45612, 49594, 50499, 50964, 53214, 54684, 59458, 60417, 67332, 74391, 76446, 78554, 79821, 80556, 89187, 99188, 100998, 106428, 117831, 118916, 120834, 148782, 152892, 157108, 159642, 173579, 178374, 201996, 208103, 223173, 235662, 241668, 267561, 274939, 297564, 319284, 347158, 353493, 356748, 416206, 446346, 471324, 520737, 535122, 549878, 624309, 694316, 706986, 768707, 824817, 832412, 892692, 1041474, 1070244, 1099756, 1215053, 1248618, 1413972, 1537414, 1562211, 1649634, 1872927, 2082948, 2306121, 2430106, 2474451, 2497236, 3074828, 3124422, 3299268, 3645159, 3745854, 4612242, 4860212, 4948902, 5380949, 6248844, 6918363, 7290318, 7491708, 9224484, 9897804, 10761898, 10935477, 13836726, 14580636, 16142847, 21523796, 21870954, 27673452, 32285694, 37666643, 43741908, 48428541, 64571388, 75333286, 96857082, 112999929, 150666572, 193714164, 225999858, 338999787, 451999716, 677999574, 1355999148]

約数ペア:

[(1, 1355999148), (2, 677999574), (3, 451999716), (4, 338999787), (6, 225999858), (7, 193714164), (9, 150666572), (12, 112999929), (14, 96857082), (18, 75333286), (21, 64571388), (28, 48428541), (31, 43741908), (36, 37666643), (42, 32285694), (49, 27673452), (62, 21870954), (63, 21523796), (84, 16142847), (93, 14580636), (98, 13836726), (124, 10935477), (126, 10761898), (137, 9897804), (147, 9224484), (181, 7491708), (186, 7290318), (196, 6918363), (217, 6248844), (252, 5380949), (274, 4948902), (279, 4860212), (294, 4612242), (362, 3745854), (372, 3645159), (411, 3299268), (434, 3124422), (441, 3074828), (543, 2497236), (548, 2474451), (558, 2430106), (588, 2306121), (651, 2082948), (724, 1872927), (822, 1649634), (868, 1562211), (882, 1537414), (959, 1413972), (1086, 1248618), (1116, 1215053), (1233, 1099756), (1267, 1070244), (1302, 1041474), (1519, 892692), (1629, 832412), (1644, 824817), (1764, 768707), (1918, 706986), (1953, 694316), (2172, 624309), (2466, 549878), (2534, 535122), (2604, 520737), (2877, 471324), (3038, 446346), (3258, 416206), (3801, 356748), (3836, 353493), (3906, 347158), (4247, 319284), (4557, 297564), (4932, 274939), (5068, 267561), (5611, 241668), (5754, 235662), (6076, 223173), (6516, 208103), (6713, 201996), (7602, 178374), (7812, 173579), (8494, 159642), (8631, 157108), (8869, 152892), (9114, 148782), (11222, 120834), (11403, 118916), (11508, 117831), (12741, 106428), (13426, 100998), (13671, 99188), (15204, 89187), (16833, 80556), (16988, 79821), (17262, 78554), (17738, 76446), (18228, 74391), (20139, 67332), (22444, 60417), (22806, 59458), (24797, 54684), (25482, 53214), (26607, 50964), (26852, 50499), (27342, 49594), (29729, 45612), (33666, 40278), (34524, 39277), (35476, 38223)]