172469856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{138197}}^1$

素因数の和:138223

約数の個数: 48

約数和(自身を含む): 487562544

約数和(自身を除く): 315092688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 138197, 276394, 414591, 552788, 829182, 1105576, 1658364, 1796561, 2211152, 3316728, 3593122, 4422304, 5389683, 6633456, 7186244, 10779366, 13266912, 14372488, 21558732, 28744976, 43117464, 57489952, 86234928, 172469856]

約数ペア:

[(1, 172469856), (2, 86234928), (3, 57489952), (4, 43117464), (6, 28744976), (8, 21558732), (12, 14372488), (13, 13266912), (16, 10779366), (24, 7186244), (26, 6633456), (32, 5389683), (39, 4422304), (48, 3593122), (52, 3316728), (78, 2211152), (96, 1796561), (104, 1658364), (156, 1105576), (208, 829182), (312, 552788), (416, 414591), (624, 276394), (1248, 138197)]