155747352

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{997}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 408142080

約数和(自身を除く): 252394728

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 283, 552, 566, 849, 997, 1132, 1698, 1994, 2264, 2991, 3396, 3988, 5982, 6509, 6792, 7976, 11964, 13018, 19527, 22931, 23928, 26036, 39054, 45862, 52072, 68793, 78108, 91724, 137586, 156216, 183448, 275172, 282151, 550344, 564302, 846453, 1128604, 1692906, 2257208, 3385812, 6489473, 6771624, 12978946, 19468419, 25957892, 38936838, 51915784, 77873676, 155747352]

約数ペア:

[(1, 155747352), (2, 77873676), (3, 51915784), (4, 38936838), (6, 25957892), (8, 19468419), (12, 12978946), (23, 6771624), (24, 6489473), (46, 3385812), (69, 2257208), (92, 1692906), (138, 1128604), (184, 846453), (276, 564302), (283, 550344), (552, 282151), (566, 275172), (849, 183448), (997, 156216), (1132, 137586), (1698, 91724), (1994, 78108), (2264, 68793), (2991, 52072), (3396, 45862), (3988, 39054), (5982, 26036), (6509, 23928), (6792, 22931), (7976, 19527), (11964, 13018)]