156787889048

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1\times {\mathrm{39569}}^1$

素因数の和:40164

約数の個数: 64

約数和(自身を含む): 338750856000

約数和(自身を除く): 181962966952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 409, 692, 818, 1211, 1384, 1636, 2422, 2863, 3272, 4844, 5726, 9688, 11452, 22904, 39569, 70757, 79138, 141514, 158276, 276983, 283028, 316552, 495299, 553966, 566056, 990598, 1107932, 1981196, 2215864, 3962392, 6845437, 13690874, 16183721, 27381748, 32367442, 47918059, 54763496, 64734884, 95836118, 113286047, 129469768, 191672236, 226572094, 383344472, 453144188, 906288376, 2799783733, 5599567466, 11199134932, 19598486131, 22398269864, 39196972262, 78393944524, 156787889048]

約数ペア:

[(1, 156787889048), (2, 78393944524), (4, 39196972262), (7, 22398269864), (8, 19598486131), (14, 11199134932), (28, 5599567466), (56, 2799783733), (173, 906288376), (346, 453144188), (409, 383344472), (692, 226572094), (818, 191672236), (1211, 129469768), (1384, 113286047), (1636, 95836118), (2422, 64734884), (2863, 54763496), (3272, 47918059), (4844, 32367442), (5726, 27381748), (9688, 16183721), (11452, 13690874), (22904, 6845437), (39569, 3962392), (70757, 2215864), (79138, 1981196), (141514, 1107932), (158276, 990598), (276983, 566056), (283028, 553966), (316552, 495299)]