154727118

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 453841920

約数和(自身を除く): 299114802

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 37, 39, 42, 46, 54, 63, 69, 74, 78, 91, 111, 117, 126, 138, 161, 182, 189, 207, 222, 234, 259, 273, 299, 322, 333, 351, 378, 414, 481, 483, 518, 546, 598, 621, 666, 702, 777, 819, 851, 897, 962, 966, 999, 1242, 1369, 1443, 1449, 1554, 1638, 1702, 1794, 1998, 2093, 2331, 2457, 2553, 2691, 2738, 2886, 2898, 3367, 4107, 4186, 4329, 4347, 4662, 4914, 5106, 5382, 5957, 6279, 6734, 6993, 7659, 8073, 8214, 8658, 8694, 9583, 10101, 11063, 11914, 12321, 12558, 12987, 13986, 15318, 16146, 17797, 17871, 18837, 19166, 20202, 22126, 22977, 24642, 25974, 28749, 30303, 31487, 33189, 35594, 35742, 36963, 37674, 45954, 53391, 53613, 56511, 57498, 60606, 62974, 66378, 73926, 77441, 86247, 90909, 94461, 99567, 106782, 107226, 113022, 124579, 154882, 160173, 160839, 172494, 181818, 188922, 199134, 220409, 232323, 249158, 258741, 283383, 298701, 320346, 321678, 373737, 409331, 440818, 464646, 480519, 517482, 566766, 597402, 661227, 696969, 747474, 818662, 850149, 961038, 1121211, 1227993, 1322454, 1393938, 1700298, 1983681, 2090907, 2242422, 2455986, 2865317, 3363633, 3683979, 3967362, 4181814, 5730634, 5951043, 6727266, 7367958, 8595951, 11051937, 11902086, 17191902, 22103874, 25787853, 51575706, 77363559, 154727118]

約数ペア:

[(1, 154727118), (2, 77363559), (3, 51575706), (6, 25787853), (7, 22103874), (9, 17191902), (13, 11902086), (14, 11051937), (18, 8595951), (21, 7367958), (23, 6727266), (26, 5951043), (27, 5730634), (37, 4181814), (39, 3967362), (42, 3683979), (46, 3363633), (54, 2865317), (63, 2455986), (69, 2242422), (74, 2090907), (78, 1983681), (91, 1700298), (111, 1393938), (117, 1322454), (126, 1227993), (138, 1121211), (161, 961038), (182, 850149), (189, 818662), (207, 747474), (222, 696969), (234, 661227), (259, 597402), (273, 566766), (299, 517482), (322, 480519), (333, 464646), (351, 440818), (378, 409331), (414, 373737), (481, 321678), (483, 320346), (518, 298701), (546, 283383), (598, 258741), (621, 249158), (666, 232323), (702, 220409), (777, 199134), (819, 188922), (851, 181818), (897, 172494), (962, 160839), (966, 160173), (999, 154882), (1242, 124579), (1369, 113022), (1443, 107226), (1449, 106782), (1554, 99567), (1638, 94461), (1702, 90909), (1794, 86247), (1998, 77441), (2093, 73926), (2331, 66378), (2457, 62974), (2553, 60606), (2691, 57498), (2738, 56511), (2886, 53613), (2898, 53391), (3367, 45954), (4107, 37674), (4186, 36963), (4329, 35742), (4347, 35594), (4662, 33189), (4914, 31487), (5106, 30303), (5382, 28749), (5957, 25974), (6279, 24642), (6734, 22977), (6993, 22126), (7659, 20202), (8073, 19166), (8214, 18837), (8658, 17871), (8694, 17797), (9583, 16146), (10101, 15318), (11063, 13986), (11914, 12987), (12321, 12558)]