171563652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12641}}^1$

素因数の和:12693

約数の個数: 72

約数和(自身を含む): 483177240

約数和(自身を除く): 311613588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 12641, 13572, 25282, 37923, 50564, 75846, 113769, 151692, 164333, 227538, 328666, 366589, 455076, 492999, 657332, 733178, 985998, 1099767, 1466356, 1478997, 1971996, 2199534, 2957994, 3299301, 4399068, 4765657, 5915988, 6598602, 9531314, 13197204, 14296971, 19062628, 28593942, 42890913, 57187884, 85781826, 171563652]

約数ペア:

[(1, 171563652), (2, 85781826), (3, 57187884), (4, 42890913), (6, 28593942), (9, 19062628), (12, 14296971), (13, 13197204), (18, 9531314), (26, 6598602), (29, 5915988), (36, 4765657), (39, 4399068), (52, 3299301), (58, 2957994), (78, 2199534), (87, 1971996), (116, 1478997), (117, 1466356), (156, 1099767), (174, 985998), (234, 733178), (261, 657332), (348, 492999), (377, 455076), (468, 366589), (522, 328666), (754, 227538), (1044, 164333), (1131, 151692), (1508, 113769), (2262, 75846), (3393, 50564), (4524, 37923), (6786, 25282), (12641, 13572)]