133754628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 371202048

約数和(自身を除く): 237447420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 71, 82, 84, 123, 142, 164, 213, 246, 284, 287, 426, 492, 497, 547, 574, 852, 861, 994, 1094, 1148, 1491, 1641, 1722, 1988, 2188, 2911, 2982, 3282, 3444, 3829, 5822, 5964, 6564, 7658, 8733, 11487, 11644, 15316, 17466, 20377, 22427, 22974, 34932, 38837, 40754, 44854, 45948, 61131, 67281, 77674, 81508, 89708, 116511, 122262, 134562, 155348, 156989, 233022, 244524, 269124, 271859, 313978, 466044, 470967, 543718, 627956, 815577, 941934, 1087436, 1592317, 1631154, 1883868, 3184634, 3262308, 4776951, 6369268, 9553902, 11146219, 19107804, 22292438, 33438657, 44584876, 66877314, 133754628]

約数ペア:

[(1, 133754628), (2, 66877314), (3, 44584876), (4, 33438657), (6, 22292438), (7, 19107804), (12, 11146219), (14, 9553902), (21, 6369268), (28, 4776951), (41, 3262308), (42, 3184634), (71, 1883868), (82, 1631154), (84, 1592317), (123, 1087436), (142, 941934), (164, 815577), (213, 627956), (246, 543718), (284, 470967), (287, 466044), (426, 313978), (492, 271859), (497, 269124), (547, 244524), (574, 233022), (852, 156989), (861, 155348), (994, 134562), (1094, 122262), (1148, 116511), (1491, 89708), (1641, 81508), (1722, 77674), (1988, 67281), (2188, 61131), (2911, 45948), (2982, 44854), (3282, 40754), (3444, 38837), (3829, 34932), (5822, 22974), (5964, 22427), (6564, 20377), (7658, 17466), (8733, 15316), (11487, 11644)]