127635912

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{3229}}^1$

素因数の和:3308

約数の個数: 80

約数和(自身を含む): 363471900

約数和(自身を除く): 235835988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3229, 3294, 4392, 4941, 6458, 6588, 9687, 9882, 12916, 13176, 19374, 19764, 25832, 29061, 38748, 39528, 58122, 77496, 87183, 116244, 174366, 196969, 232488, 261549, 348732, 393938, 523098, 590907, 697464, 787876, 1046196, 1181814, 1575752, 1772721, 2092392, 2363628, 3545442, 4727256, 5318163, 7090884, 10636326, 14181768, 15954489, 21272652, 31908978, 42545304, 63817956, 127635912]

約数ペア:

[(1, 127635912), (2, 63817956), (3, 42545304), (4, 31908978), (6, 21272652), (8, 15954489), (9, 14181768), (12, 10636326), (18, 7090884), (24, 5318163), (27, 4727256), (36, 3545442), (54, 2363628), (61, 2092392), (72, 1772721), (81, 1575752), (108, 1181814), (122, 1046196), (162, 787876), (183, 697464), (216, 590907), (244, 523098), (324, 393938), (366, 348732), (488, 261549), (549, 232488), (648, 196969), (732, 174366), (1098, 116244), (1464, 87183), (1647, 77496), (2196, 58122), (3229, 39528), (3294, 38748), (4392, 29061), (4941, 25832), (6458, 19764), (6588, 19374), (9687, 13176), (9882, 12916)]