123536798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 241643520

約数和(自身を除く): 118106722

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 113, 154, 217, 226, 229, 341, 434, 458, 682, 791, 1243, 1582, 1603, 2387, 2486, 2519, 3206, 3503, 4774, 5038, 7006, 7099, 8701, 14198, 17402, 17633, 24521, 25877, 35266, 38533, 49042, 49693, 51754, 77066, 78089, 99386, 156178, 181139, 269731, 284647, 362278, 539462, 546623, 569294, 802187, 1093246, 1604374, 1992529, 3985058, 5615309, 8824057, 11230618, 17648114, 61768399, 123536798]

約数ペア:

[(1, 123536798), (2, 61768399), (7, 17648114), (11, 11230618), (14, 8824057), (22, 5615309), (31, 3985058), (62, 1992529), (77, 1604374), (113, 1093246), (154, 802187), (217, 569294), (226, 546623), (229, 539462), (341, 362278), (434, 284647), (458, 269731), (682, 181139), (791, 156178), (1243, 99386), (1582, 78089), (1603, 77066), (2387, 51754), (2486, 49693), (2519, 49042), (3206, 38533), (3503, 35266), (4774, 25877), (5038, 24521), (7006, 17633), (7099, 17402), (8701, 14198)]