133220330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1559

約数の個数: 48

約数和(自身を含む): 263126016

約数和(自身を除く): 129905686

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 289, 310, 527, 578, 1054, 1445, 1487, 2635, 2890, 2974, 5270, 7435, 8959, 14870, 17918, 25279, 44795, 46097, 50558, 89590, 92194, 126395, 230485, 252790, 429743, 460970, 783649, 859486, 1567298, 2148715, 3918245, 4297430, 7836490, 13322033, 26644066, 66610165, 133220330]

約数ペア:

[(1, 133220330), (2, 66610165), (5, 26644066), (10, 13322033), (17, 7836490), (31, 4297430), (34, 3918245), (62, 2148715), (85, 1567298), (155, 859486), (170, 783649), (289, 460970), (310, 429743), (527, 252790), (578, 230485), (1054, 126395), (1445, 92194), (1487, 89590), (2635, 50558), (2890, 46097), (2974, 44795), (5270, 25279), (7435, 17918), (8959, 14870)]