156775980796

素因数分解:

$2^2\times {\mathrm{1999}}^1\times {\mathrm{2707}}^1\times {\mathrm{7243}}^1$

素因数の和:11953

約数の個数: 24

約数和(自身を含む): 274634528000

約数和(自身を除く): 117858547204

約数列:

[1, 2, 4, 1999, 2707, 3998, 5414, 7243, 7996, 10828, 14486, 28972, 5411293, 10822586, 14478757, 19606801, 21645172, 28957514, 39213602, 57915028, 78427204, 39193995199, 78387990398, 156775980796]

約数ペア:

[(1, 156775980796), (2, 78387990398), (4, 39193995199), (1999, 78427204), (2707, 57915028), (3998, 39213602), (5414, 28957514), (7243, 21645172), (7996, 19606801), (10828, 14478757), (14486, 10822586), (28972, 5411293)]