153555354

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 340120872

約数和(自身を除く): 186565518

約数列:

[1, 2, 3, 6, 9, 18, 73, 137, 146, 219, 274, 411, 438, 657, 822, 853, 1233, 1314, 1706, 2466, 2559, 5118, 7677, 10001, 15354, 20002, 30003, 60006, 62269, 90009, 116861, 124538, 180018, 186807, 233722, 350583, 373614, 560421, 701166, 1051749, 1120842, 2103498, 8530853, 17061706, 25592559, 51185118, 76777677, 153555354]

約数ペア:

[(1, 153555354), (2, 76777677), (3, 51185118), (6, 25592559), (9, 17061706), (18, 8530853), (73, 2103498), (137, 1120842), (146, 1051749), (219, 701166), (274, 560421), (411, 373614), (438, 350583), (657, 233722), (822, 186807), (853, 180018), (1233, 124538), (1314, 116861), (1706, 90009), (2466, 62269), (2559, 60006), (5118, 30003), (7677, 20002), (10001, 15354)]