91135128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 271434240

約数和(自身を除く): 180299112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 101, 123, 131, 164, 168, 202, 246, 262, 287, 303, 328, 393, 404, 492, 524, 574, 606, 707, 786, 808, 861, 917, 984, 1048, 1148, 1212, 1414, 1572, 1722, 1834, 2121, 2296, 2424, 2751, 2828, 3144, 3444, 3668, 4141, 4242, 5371, 5502, 5656, 6888, 7336, 8282, 8484, 10742, 11004, 12423, 13231, 16113, 16564, 16968, 21484, 22008, 24846, 26462, 28987, 32226, 33128, 37597, 39693, 42968, 49692, 52924, 57974, 64452, 75194, 79386, 86961, 92617, 99384, 105848, 112791, 115948, 128904, 150388, 158772, 173922, 185234, 225582, 231896, 277851, 300776, 317544, 347844, 370468, 451164, 542471, 555702, 695688, 740936, 902328, 1084942, 1111404, 1627413, 2169884, 2222808, 3254826, 3797297, 4339768, 6509652, 7594594, 11391891, 13019304, 15189188, 22783782, 30378376, 45567564, 91135128]

約数ペア:

[(1, 91135128), (2, 45567564), (3, 30378376), (4, 22783782), (6, 15189188), (7, 13019304), (8, 11391891), (12, 7594594), (14, 6509652), (21, 4339768), (24, 3797297), (28, 3254826), (41, 2222808), (42, 2169884), (56, 1627413), (82, 1111404), (84, 1084942), (101, 902328), (123, 740936), (131, 695688), (164, 555702), (168, 542471), (202, 451164), (246, 370468), (262, 347844), (287, 317544), (303, 300776), (328, 277851), (393, 231896), (404, 225582), (492, 185234), (524, 173922), (574, 158772), (606, 150388), (707, 128904), (786, 115948), (808, 112791), (861, 105848), (917, 99384), (984, 92617), (1048, 86961), (1148, 79386), (1212, 75194), (1414, 64452), (1572, 57974), (1722, 52924), (1834, 49692), (2121, 42968), (2296, 39693), (2424, 37597), (2751, 33128), (2828, 32226), (3144, 28987), (3444, 26462), (3668, 24846), (4141, 22008), (4242, 21484), (5371, 16968), (5502, 16564), (5656, 16113), (6888, 13231), (7336, 12423), (8282, 11004), (8484, 10742)]