153313990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1667}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 292914144

約数和(自身を除く): 139600154

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 541, 1082, 1667, 2705, 3334, 5410, 8335, 9197, 16670, 18394, 28339, 45985, 56678, 91970, 141695, 283390, 901847, 1803694, 4509235, 9018470, 15331399, 30662798, 76656995, 153313990]

約数ペア:

[(1, 153313990), (2, 76656995), (5, 30662798), (10, 15331399), (17, 9018470), (34, 4509235), (85, 1803694), (170, 901847), (541, 283390), (1082, 141695), (1667, 91970), (2705, 56678), (3334, 45985), (5410, 28339), (8335, 18394), (9197, 16670)]