137123989570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{206939}}^1$

素因数の和:207079

約数の個数: 64

約数和(自身を含む): 267479055360

約数和(自身を除く): 130355065790

約数列:

[1, 2, 5, 10, 23, 43, 46, 67, 86, 115, 134, 215, 230, 335, 430, 670, 989, 1541, 1978, 2881, 3082, 4945, 5762, 7705, 9890, 14405, 15410, 28810, 66263, 132526, 206939, 331315, 413878, 662630, 1034695, 2069390, 4759597, 8898377, 9519194, 13864913, 17796754, 23797985, 27729826, 44491885, 47595970, 69324565, 88983770, 138649130, 204662671, 318892999, 409325342, 596191259, 637785998, 1023313355, 1192382518, 1594464995, 2046626710, 2980956295, 3188929990, 5961912590, 13712398957, 27424797914, 68561994785, 137123989570]

約数ペア:

[(1, 137123989570), (2, 68561994785), (5, 27424797914), (10, 13712398957), (23, 5961912590), (43, 3188929990), (46, 2980956295), (67, 2046626710), (86, 1594464995), (115, 1192382518), (134, 1023313355), (215, 637785998), (230, 596191259), (335, 409325342), (430, 318892999), (670, 204662671), (989, 138649130), (1541, 88983770), (1978, 69324565), (2881, 47595970), (3082, 44491885), (4945, 27729826), (5762, 23797985), (7705, 17796754), (9890, 13864913), (14405, 9519194), (15410, 8898377), (28810, 4759597), (66263, 2069390), (132526, 1034695), (206939, 662630), (331315, 413878)]