156923603652

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{445507}}^1$

素因数の和:445860

約数の個数: 48

約数和(自身を含む): 370484452800

約数和(自身を除く): 213560849148

約数列:

[1, 2, 3, 4, 6, 12, 149, 197, 298, 394, 447, 591, 596, 788, 894, 1182, 1788, 2364, 29353, 58706, 88059, 117412, 176118, 352236, 445507, 891014, 1336521, 1782028, 2673042, 5346084, 66380543, 87764879, 132761086, 175529758, 199141629, 263294637, 265522172, 351059516, 398283258, 526589274, 796566516, 1053178548, 13076966971, 26153933942, 39230900913, 52307867884, 78461801826, 156923603652]

約数ペア:

[(1, 156923603652), (2, 78461801826), (3, 52307867884), (4, 39230900913), (6, 26153933942), (12, 13076966971), (149, 1053178548), (197, 796566516), (298, 526589274), (394, 398283258), (447, 351059516), (591, 265522172), (596, 263294637), (788, 199141629), (894, 175529758), (1182, 132761086), (1788, 87764879), (2364, 66380543), (29353, 5346084), (58706, 2673042), (88059, 1782028), (117412, 1336521), (176118, 891014), (352236, 445507)]