156379860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9547}}^1$

素因数の和:9582

約数の個数: 144

約数和(自身を含む): 583879296

約数和(自身を除く): 427499436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 9547, 16380, 19094, 28641, 38188, 47735, 57282, 66829, 85923, 95470, 114564, 124111, 133658, 143205, 171846, 190940, 200487, 248222, 267316, 286410, 334145, 343692, 372333, 400974, 429615, 496444, 572820, 601461, 620555, 668290, 744666, 801948, 859230, 868777, 1002435, 1116999, 1202922, 1241110, 1336580, 1489332, 1718460, 1737554, 1861665, 2004870, 2233998, 2405844, 2482220, 2606331, 3007305, 3475108, 3723330, 4009740, 4343885, 4467996, 5212662, 5584995, 6014610, 7446660, 7818993, 8687770, 10425324, 11169990, 12029220, 13031655, 15637986, 17375540, 22339980, 26063310, 31275972, 39094965, 52126620, 78189930, 156379860]

約数ペア:

[(1, 156379860), (2, 78189930), (3, 52126620), (4, 39094965), (5, 31275972), (6, 26063310), (7, 22339980), (9, 17375540), (10, 15637986), (12, 13031655), (13, 12029220), (14, 11169990), (15, 10425324), (18, 8687770), (20, 7818993), (21, 7446660), (26, 6014610), (28, 5584995), (30, 5212662), (35, 4467996), (36, 4343885), (39, 4009740), (42, 3723330), (45, 3475108), (52, 3007305), (60, 2606331), (63, 2482220), (65, 2405844), (70, 2233998), (78, 2004870), (84, 1861665), (90, 1737554), (91, 1718460), (105, 1489332), (117, 1336580), (126, 1241110), (130, 1202922), (140, 1116999), (156, 1002435), (180, 868777), (182, 859230), (195, 801948), (210, 744666), (234, 668290), (252, 620555), (260, 601461), (273, 572820), (315, 496444), (364, 429615), (390, 400974), (420, 372333), (455, 343692), (468, 334145), (546, 286410), (585, 267316), (630, 248222), (780, 200487), (819, 190940), (910, 171846), (1092, 143205), (1170, 133658), (1260, 124111), (1365, 114564), (1638, 95470), (1820, 85923), (2340, 66829), (2730, 57282), (3276, 47735), (4095, 38188), (5460, 28641), (8190, 19094), (9547, 16380)]