345514878

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{5527}}^1$

素因数の和:5709

約数の個数: 48

約数和(自身を含む): 786479616

約数和(自身を除く): 440964738

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 151, 207, 302, 414, 453, 906, 1359, 2718, 3473, 5527, 6946, 10419, 11054, 16581, 20838, 31257, 33162, 49743, 62514, 99486, 127121, 254242, 381363, 762726, 834577, 1144089, 1669154, 2288178, 2503731, 5007462, 7511193, 15022386, 19195271, 38390542, 57585813, 115171626, 172757439, 345514878]

約数ペア:

[(1, 345514878), (2, 172757439), (3, 115171626), (6, 57585813), (9, 38390542), (18, 19195271), (23, 15022386), (46, 7511193), (69, 5007462), (138, 2503731), (151, 2288178), (207, 1669154), (302, 1144089), (414, 834577), (453, 762726), (906, 381363), (1359, 254242), (2718, 127121), (3473, 99486), (5527, 62514), (6946, 49743), (10419, 33162), (11054, 31257), (16581, 20838)]