168307624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 344736000

約数和(自身を除く): 176428376

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 113, 152, 164, 226, 239, 328, 452, 478, 779, 904, 956, 1558, 1912, 2147, 3116, 4294, 4541, 4633, 6232, 8588, 9082, 9266, 9799, 17176, 18164, 18532, 19598, 27007, 36328, 37064, 39196, 54014, 78392, 88027, 108028, 176054, 186181, 216056, 352108, 372362, 513133, 704216, 744724, 1026266, 1107287, 1489448, 2052532, 2214574, 4105064, 4429148, 8858296, 21038453, 42076906, 84153812, 168307624]

約数ペア:

[(1, 168307624), (2, 84153812), (4, 42076906), (8, 21038453), (19, 8858296), (38, 4429148), (41, 4105064), (76, 2214574), (82, 2052532), (113, 1489448), (152, 1107287), (164, 1026266), (226, 744724), (239, 704216), (328, 513133), (452, 372362), (478, 352108), (779, 216056), (904, 186181), (956, 176054), (1558, 108028), (1912, 88027), (2147, 78392), (3116, 54014), (4294, 39196), (4541, 37064), (4633, 36328), (6232, 27007), (8588, 19598), (9082, 18532), (9266, 18164), (9799, 17176)]