172948536

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{23321}}^1$

素因数の和:23436

約数の個数: 48

約数和(自身を含む): 472970160

約数和(自身を除く): 300021624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 23321, 46642, 69963, 93284, 139926, 186568, 209889, 279852, 419778, 559704, 839556, 1679112, 2402063, 4804126, 7206189, 9608252, 14412378, 19216504, 21618567, 28824756, 43237134, 57649512, 86474268, 172948536]

約数ペア:

[(1, 172948536), (2, 86474268), (3, 57649512), (4, 43237134), (6, 28824756), (8, 21618567), (9, 19216504), (12, 14412378), (18, 9608252), (24, 7206189), (36, 4804126), (72, 2402063), (103, 1679112), (206, 839556), (309, 559704), (412, 419778), (618, 279852), (824, 209889), (927, 186568), (1236, 139926), (1854, 93284), (2472, 69963), (3708, 46642), (7416, 23321)]