172297476

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{122719}}^1$

素因数の和:122745

約数の個数: 48

約数和(自身を含む): 481062400

約数和(自身を除く): 308764924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 122719, 245438, 368157, 490876, 736314, 1104471, 1472628, 1595347, 2208942, 3190694, 3313413, 4417884, 4786041, 6381388, 6626826, 9572082, 13253652, 14358123, 19144164, 28716246, 43074369, 57432492, 86148738, 172297476]

約数ペア:

[(1, 172297476), (2, 86148738), (3, 57432492), (4, 43074369), (6, 28716246), (9, 19144164), (12, 14358123), (13, 13253652), (18, 9572082), (26, 6626826), (27, 6381388), (36, 4786041), (39, 4417884), (52, 3313413), (54, 3190694), (78, 2208942), (108, 1595347), (117, 1472628), (156, 1104471), (234, 736314), (351, 490876), (468, 368157), (702, 245438), (1404, 122719)]