140289648

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{40037}}^1$

素因数の和:40121

約数の個数: 40

約数和(自身を含む): 367388688

約数和(自身を除く): 227099040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 40037, 80074, 120111, 160148, 240222, 320296, 480444, 640592, 960888, 1921776, 2922701, 5845402, 8768103, 11690804, 17536206, 23381608, 35072412, 46763216, 70144824, 140289648]

約数ペア:

[(1, 140289648), (2, 70144824), (3, 46763216), (4, 35072412), (6, 23381608), (8, 17536206), (12, 11690804), (16, 8768103), (24, 5845402), (48, 2922701), (73, 1921776), (146, 960888), (219, 640592), (292, 480444), (438, 320296), (584, 240222), (876, 160148), (1168, 120111), (1752, 80074), (3504, 40037)]