145150974

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1571}}^1$

素因数の和:1670

約数の個数: 64

約数和(自身を含む): 339552000

約数和(自身を除く): 194401026

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 59, 87, 118, 174, 177, 261, 354, 522, 531, 783, 1062, 1566, 1571, 1593, 1711, 3142, 3186, 3422, 4713, 5133, 9426, 10266, 14139, 15399, 28278, 30798, 42417, 45559, 46197, 84834, 91118, 92394, 92689, 136677, 185378, 273354, 278067, 410031, 556134, 820062, 834201, 1230093, 1668402, 2460186, 2502603, 2687981, 5005206, 5375962, 8063943, 16127886, 24191829, 48383658, 72575487, 145150974]

約数ペア:

[(1, 145150974), (2, 72575487), (3, 48383658), (6, 24191829), (9, 16127886), (18, 8063943), (27, 5375962), (29, 5005206), (54, 2687981), (58, 2502603), (59, 2460186), (87, 1668402), (118, 1230093), (174, 834201), (177, 820062), (261, 556134), (354, 410031), (522, 278067), (531, 273354), (783, 185378), (1062, 136677), (1566, 92689), (1571, 92394), (1593, 91118), (1711, 84834), (3142, 46197), (3186, 45559), (3422, 42417), (4713, 30798), (5133, 28278), (9426, 15399), (10266, 14139)]