161058408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56393}}^1$

素因数の和:56426

約数の個数: 64

約数和(自身を含む): 487244160

約数和(自身を除く): 326185752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 56393, 112786, 169179, 225572, 338358, 394751, 451144, 676716, 789502, 958681, 1184253, 1353432, 1579004, 1917362, 2368506, 2876043, 3158008, 3834724, 4737012, 5752086, 6710767, 7669448, 9474024, 11504172, 13421534, 20132301, 23008344, 26843068, 40264602, 53686136, 80529204, 161058408]

約数ペア:

[(1, 161058408), (2, 80529204), (3, 53686136), (4, 40264602), (6, 26843068), (7, 23008344), (8, 20132301), (12, 13421534), (14, 11504172), (17, 9474024), (21, 7669448), (24, 6710767), (28, 5752086), (34, 4737012), (42, 3834724), (51, 3158008), (56, 2876043), (68, 2368506), (84, 1917362), (102, 1579004), (119, 1353432), (136, 1184253), (168, 958681), (204, 789502), (238, 676716), (357, 451144), (408, 394751), (476, 338358), (714, 225572), (952, 169179), (1428, 112786), (2856, 56393)]