164402546

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8971}}^1$

素因数の和:9015

約数の個数: 48

約数和(自身を含む): 331389792

約数和(自身を除く): 166987246

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1078, 1309, 1666, 2618, 8971, 9163, 17942, 18326, 62797, 98681, 125594, 152507, 197362, 305014, 439579, 690767, 879158, 1067549, 1381534, 1677577, 2135098, 3355154, 4835369, 7472843, 9670738, 11743039, 14945686, 23486078, 82201273, 164402546]

約数ペア:

[(1, 164402546), (2, 82201273), (7, 23486078), (11, 14945686), (14, 11743039), (17, 9670738), (22, 7472843), (34, 4835369), (49, 3355154), (77, 2135098), (98, 1677577), (119, 1381534), (154, 1067549), (187, 879158), (238, 690767), (374, 439579), (539, 305014), (833, 197362), (1078, 152507), (1309, 125594), (1666, 98681), (2618, 62797), (8971, 18326), (9163, 17942)]