156924837322

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{12763}}^1$

素因数の和:12904

約数の個数: 72

約数和(自身を含む): 275868740448

約数和(自身を除く): 118943903126

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 121, 242, 253, 506, 517, 1034, 1081, 2162, 2209, 2783, 4418, 5566, 5687, 11374, 11891, 12763, 23782, 24299, 25526, 48598, 50807, 101614, 130801, 140393, 261602, 267289, 280786, 293549, 534578, 558877, 587098, 599861, 1117754, 1199722, 1544323, 3088646, 3229039, 6147647, 6458078, 6598471, 12295294, 13196942, 13796803, 27593606, 28193467, 35519429, 56386934, 71038858, 72583181, 145166362, 151764833, 303529666, 310128137, 620256274, 648449741, 1296899482, 1669413163, 3338826326, 3411409507, 6822819014, 7132947151, 14265894302, 78462418661, 156924837322]

約数ペア:

[(1, 156924837322), (2, 78462418661), (11, 14265894302), (22, 7132947151), (23, 6822819014), (46, 3411409507), (47, 3338826326), (94, 1669413163), (121, 1296899482), (242, 648449741), (253, 620256274), (506, 310128137), (517, 303529666), (1034, 151764833), (1081, 145166362), (2162, 72583181), (2209, 71038858), (2783, 56386934), (4418, 35519429), (5566, 28193467), (5687, 27593606), (11374, 13796803), (11891, 13196942), (12763, 12295294), (23782, 6598471), (24299, 6458078), (25526, 6147647), (48598, 3229039), (50807, 3088646), (101614, 1544323), (130801, 1199722), (140393, 1117754), (261602, 599861), (267289, 587098), (280786, 558877), (293549, 534578)]