155074542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6701}}^1$

素因数の和:6761

約数の個数: 64

約数和(自身を含む): 386035200

約数和(自身を除く): 230960658

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 3306, 3857, 6701, 7714, 11571, 13402, 20103, 23142, 40206, 46907, 93814, 127319, 140721, 194329, 254638, 281442, 381957, 388658, 582987, 763914, 891233, 1165974, 1360303, 1782466, 2673699, 2720606, 3692251, 4080909, 5347398, 7384502, 8161818, 11076753, 22153506, 25845757, 51691514, 77537271, 155074542]

約数ペア:

[(1, 155074542), (2, 77537271), (3, 51691514), (6, 25845757), (7, 22153506), (14, 11076753), (19, 8161818), (21, 7384502), (29, 5347398), (38, 4080909), (42, 3692251), (57, 2720606), (58, 2673699), (87, 1782466), (114, 1360303), (133, 1165974), (174, 891233), (203, 763914), (266, 582987), (399, 388658), (406, 381957), (551, 281442), (609, 254638), (798, 194329), (1102, 140721), (1218, 127319), (1653, 93814), (3306, 46907), (3857, 40206), (6701, 23142), (7714, 20103), (11571, 13402)]