130194536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 270950400

約数和(自身を除く): 140755864

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 167, 184, 223, 334, 437, 446, 668, 874, 892, 1336, 1748, 1784, 3173, 3496, 3841, 4237, 5129, 6346, 7682, 8474, 10258, 12692, 15364, 16948, 20516, 25384, 30728, 33896, 37241, 41032, 72979, 74482, 97451, 145958, 148964, 194902, 291916, 297928, 389804, 583832, 707579, 779608, 856543, 1415158, 1713086, 2830316, 3426172, 5660632, 6852344, 16274317, 32548634, 65097268, 130194536]

約数ペア:

[(1, 130194536), (2, 65097268), (4, 32548634), (8, 16274317), (19, 6852344), (23, 5660632), (38, 3426172), (46, 2830316), (76, 1713086), (92, 1415158), (152, 856543), (167, 779608), (184, 707579), (223, 583832), (334, 389804), (437, 297928), (446, 291916), (668, 194902), (874, 148964), (892, 145958), (1336, 97451), (1748, 74482), (1784, 72979), (3173, 41032), (3496, 37241), (3841, 33896), (4237, 30728), (5129, 25384), (6346, 20516), (7682, 16948), (8474, 15364), (10258, 12692)]