167400534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 393845760

約数和(自身を除く): 226445226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 73, 142, 146, 213, 219, 426, 438, 497, 511, 769, 994, 1022, 1491, 1533, 1538, 2307, 2982, 3066, 4614, 5183, 5383, 10366, 10766, 15549, 16149, 31098, 32298, 36281, 54599, 56137, 72562, 108843, 109198, 112274, 163797, 168411, 217686, 327594, 336822, 382193, 392959, 764386, 785918, 1146579, 1178877, 2293158, 2357754, 3985727, 7971454, 11957181, 23914362, 27900089, 55800178, 83700267, 167400534]

約数ペア:

[(1, 167400534), (2, 83700267), (3, 55800178), (6, 27900089), (7, 23914362), (14, 11957181), (21, 7971454), (42, 3985727), (71, 2357754), (73, 2293158), (142, 1178877), (146, 1146579), (213, 785918), (219, 764386), (426, 392959), (438, 382193), (497, 336822), (511, 327594), (769, 217686), (994, 168411), (1022, 163797), (1491, 112274), (1533, 109198), (1538, 108843), (2307, 72562), (2982, 56137), (3066, 54599), (4614, 36281), (5183, 32298), (5383, 31098), (10366, 16149), (10766, 15549)]