156969171952

素因数分解:

$2^4\times {\mathrm{47}}^2\times {\mathrm{1423}}^1\times {\mathrm{3121}}^1$

素因数の和:4646

約数の個数: 60

約数和(自身を含む): 311054250976

約数和(自身を除く): 154085079024

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1423, 2209, 2846, 3121, 4418, 5692, 6242, 8836, 11384, 12484, 17672, 22768, 24968, 35344, 49936, 66881, 133762, 146687, 267524, 293374, 535048, 586748, 1070096, 1173496, 2346992, 3143407, 4441183, 6286814, 6894289, 8882366, 12573628, 13788578, 17764732, 25147256, 27577156, 35529464, 50294512, 55154312, 71058928, 110308624, 208735601, 417471202, 834942404, 1669884808, 3339769616, 9810573247, 19621146494, 39242292988, 78484585976, 156969171952]

約数ペア:

[(1, 156969171952), (2, 78484585976), (4, 39242292988), (8, 19621146494), (16, 9810573247), (47, 3339769616), (94, 1669884808), (188, 834942404), (376, 417471202), (752, 208735601), (1423, 110308624), (2209, 71058928), (2846, 55154312), (3121, 50294512), (4418, 35529464), (5692, 27577156), (6242, 25147256), (8836, 17764732), (11384, 13788578), (12484, 12573628), (17672, 8882366), (22768, 6894289), (24968, 6286814), (35344, 4441183), (49936, 3143407), (66881, 2346992), (133762, 1173496), (146687, 1070096), (267524, 586748), (293374, 535048)]