143979252

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1109}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 348096000

約数和(自身を除く): 204116748

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 349, 372, 698, 1047, 1109, 1396, 2094, 2218, 3327, 4188, 4436, 6654, 10819, 13308, 21638, 32457, 34379, 43276, 64914, 68758, 103137, 129828, 137516, 206274, 387041, 412548, 774082, 1161123, 1548164, 2322246, 4644492, 11998271, 23996542, 35994813, 47993084, 71989626, 143979252]

約数ペア:

[(1, 143979252), (2, 71989626), (3, 47993084), (4, 35994813), (6, 23996542), (12, 11998271), (31, 4644492), (62, 2322246), (93, 1548164), (124, 1161123), (186, 774082), (349, 412548), (372, 387041), (698, 206274), (1047, 137516), (1109, 129828), (1396, 103137), (2094, 68758), (2218, 64914), (3327, 43276), (4188, 34379), (4436, 32457), (6654, 21638), (10819, 13308)]