141545740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59473}}^1$

素因数の和:59506

約数の個数: 48

約数和(自身を含む): 359698752

約数和(自身を除く): 218153012

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 59473, 118946, 237892, 297365, 416311, 594730, 832622, 1011041, 1189460, 1665244, 2022082, 2081555, 4044164, 4163110, 5055205, 7077287, 8326220, 10110410, 14154574, 20220820, 28309148, 35386435, 70772870, 141545740]

約数ペア:

[(1, 141545740), (2, 70772870), (4, 35386435), (5, 28309148), (7, 20220820), (10, 14154574), (14, 10110410), (17, 8326220), (20, 7077287), (28, 5055205), (34, 4163110), (35, 4044164), (68, 2081555), (70, 2022082), (85, 1665244), (119, 1189460), (140, 1011041), (170, 832622), (238, 594730), (340, 416311), (476, 297365), (595, 237892), (1190, 118946), (2380, 59473)]