168903570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11903}}^1$

素因数の和:11967

約数の個数: 64

約数和(自身を含む): 452542464

約数和(自身を除く): 283638894

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 2365, 2838, 4730, 7095, 11903, 14190, 23806, 35709, 59515, 71418, 119030, 130933, 178545, 261866, 357090, 392799, 511829, 654665, 785598, 1023658, 1309330, 1535487, 1963995, 2559145, 3070974, 3927990, 5118290, 5630119, 7677435, 11260238, 15354870, 16890357, 28150595, 33780714, 56301190, 84451785, 168903570]

約数ペア:

[(1, 168903570), (2, 84451785), (3, 56301190), (5, 33780714), (6, 28150595), (10, 16890357), (11, 15354870), (15, 11260238), (22, 7677435), (30, 5630119), (33, 5118290), (43, 3927990), (55, 3070974), (66, 2559145), (86, 1963995), (110, 1535487), (129, 1309330), (165, 1023658), (215, 785598), (258, 654665), (330, 511829), (430, 392799), (473, 357090), (645, 261866), (946, 178545), (1290, 130933), (1419, 119030), (2365, 71418), (2838, 59515), (4730, 35709), (7095, 23806), (11903, 14190)]