157064261728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14393719}}^1$

素因数の和:14393771

約数の個数: 48

約数和(自身を含む): 348212874240

約数和(自身を除く): 191148612512

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 14393719, 28787438, 57574876, 115149752, 158330909, 230299504, 316661818, 446205289, 460599008, 633323636, 892410578, 1266647272, 1784821156, 2533294544, 3569642312, 4908258179, 5066589088, 7139284624, 9816516358, 14278569248, 19633032716, 39266065432, 78532130864, 157064261728]

約数ペア:

[(1, 157064261728), (2, 78532130864), (4, 39266065432), (8, 19633032716), (11, 14278569248), (16, 9816516358), (22, 7139284624), (31, 5066589088), (32, 4908258179), (44, 3569642312), (62, 2533294544), (88, 1784821156), (124, 1266647272), (176, 892410578), (248, 633323636), (341, 460599008), (352, 446205289), (496, 316661818), (682, 230299504), (992, 158330909), (1364, 115149752), (2728, 57574876), (5456, 28787438), (10912, 14393719)]