172180674

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 392474880

約数和(自身を除く): 220294206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 167, 183, 313, 334, 366, 501, 549, 626, 939, 1002, 1098, 1503, 1647, 1878, 2817, 3006, 3294, 4509, 5634, 8451, 9018, 10187, 16902, 19093, 20374, 30561, 38186, 52271, 57279, 61122, 91683, 104542, 114558, 156813, 171837, 183366, 275049, 313626, 343674, 470439, 515511, 550098, 940878, 1031022, 1411317, 2822634, 3188531, 6377062, 9565593, 19131186, 28696779, 57393558, 86090337, 172180674]

約数ペア:

[(1, 172180674), (2, 86090337), (3, 57393558), (6, 28696779), (9, 19131186), (18, 9565593), (27, 6377062), (54, 3188531), (61, 2822634), (122, 1411317), (167, 1031022), (183, 940878), (313, 550098), (334, 515511), (366, 470439), (501, 343674), (549, 313626), (626, 275049), (939, 183366), (1002, 171837), (1098, 156813), (1503, 114558), (1647, 104542), (1878, 91683), (2817, 61122), (3006, 57279), (3294, 52271), (4509, 38186), (5634, 30561), (8451, 20374), (9018, 19093), (10187, 16902)]