156969651190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2729}}^1\times {\mathrm{6619}}^1$

素因数の和:9445

約数の個数: 64

約数和(自身を含む): 312294528000

約数和(自身を除く): 155324876810

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 2729, 4345, 5458, 6619, 8690, 13238, 13645, 27290, 30019, 33095, 60038, 66190, 72809, 145618, 150095, 215591, 300190, 364045, 431182, 522901, 728090, 1045802, 1077955, 2155910, 2371501, 2614505, 4743002, 5229010, 5751911, 11503822, 11857505, 18063251, 23715010, 28759555, 36126502, 57519110, 90316255, 180632510, 198695761, 397391522, 993478805, 1426996829, 1986957610, 2853993658, 7134984145, 14269968290, 15696965119, 31393930238, 78484825595, 156969651190]

約数ペア:

[(1, 156969651190), (2, 78484825595), (5, 31393930238), (10, 15696965119), (11, 14269968290), (22, 7134984145), (55, 2853993658), (79, 1986957610), (110, 1426996829), (158, 993478805), (395, 397391522), (790, 198695761), (869, 180632510), (1738, 90316255), (2729, 57519110), (4345, 36126502), (5458, 28759555), (6619, 23715010), (8690, 18063251), (13238, 11857505), (13645, 11503822), (27290, 5751911), (30019, 5229010), (33095, 4743002), (60038, 2614505), (66190, 2371501), (72809, 2155910), (145618, 1077955), (150095, 1045802), (215591, 728090), (300190, 522901), (364045, 431182)]