126949368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1637

約数の個数: 128

約数和(自身を含む): 401425920

約数和(自身を除く): 274476552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 364, 444, 481, 518, 546, 728, 777, 888, 962, 1036, 1092, 1443, 1554, 1571, 1924, 2072, 2184, 2886, 3108, 3142, 3367, 3848, 4713, 5772, 6216, 6284, 6734, 9426, 10101, 10997, 11544, 12568, 13468, 18852, 20202, 20423, 21994, 26936, 32991, 37704, 40404, 40846, 43988, 58127, 61269, 65982, 80808, 81692, 87976, 116254, 122538, 131964, 142961, 163384, 174381, 232508, 245076, 263928, 285922, 348762, 406889, 428883, 465016, 490152, 571844, 697524, 755651, 813778, 857766, 1143688, 1220667, 1395048, 1511302, 1627556, 1715532, 2266953, 2441334, 3022604, 3255112, 3431064, 4533906, 4882668, 5289557, 6045208, 9067812, 9765336, 10579114, 15868671, 18135624, 21158228, 31737342, 42316456, 63474684, 126949368]

約数ペア:

[(1, 126949368), (2, 63474684), (3, 42316456), (4, 31737342), (6, 21158228), (7, 18135624), (8, 15868671), (12, 10579114), (13, 9765336), (14, 9067812), (21, 6045208), (24, 5289557), (26, 4882668), (28, 4533906), (37, 3431064), (39, 3255112), (42, 3022604), (52, 2441334), (56, 2266953), (74, 1715532), (78, 1627556), (84, 1511302), (91, 1395048), (104, 1220667), (111, 1143688), (148, 857766), (156, 813778), (168, 755651), (182, 697524), (222, 571844), (259, 490152), (273, 465016), (296, 428883), (312, 406889), (364, 348762), (444, 285922), (481, 263928), (518, 245076), (546, 232508), (728, 174381), (777, 163384), (888, 142961), (962, 131964), (1036, 122538), (1092, 116254), (1443, 87976), (1554, 81692), (1571, 80808), (1924, 65982), (2072, 61269), (2184, 58127), (2886, 43988), (3108, 40846), (3142, 40404), (3367, 37704), (3848, 32991), (4713, 26936), (5772, 21994), (6216, 20423), (6284, 20202), (6734, 18852), (9426, 13468), (10101, 12568), (10997, 11544)]