145231776

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16267}}^1$

素因数の和:16314

約数の個数: 72

約数和(自身を含む): 426351744

約数和(自身を除く): 281119968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 16267, 32534, 48801, 65068, 97602, 130136, 146403, 195204, 260272, 292806, 390408, 504277, 520544, 585612, 780816, 1008554, 1171224, 1512831, 1561632, 2017108, 2342448, 3025662, 4034216, 4538493, 4684896, 6051324, 8068432, 9076986, 12102648, 16136864, 18153972, 24205296, 36307944, 48410592, 72615888, 145231776]

約数ペア:

[(1, 145231776), (2, 72615888), (3, 48410592), (4, 36307944), (6, 24205296), (8, 18153972), (9, 16136864), (12, 12102648), (16, 9076986), (18, 8068432), (24, 6051324), (31, 4684896), (32, 4538493), (36, 4034216), (48, 3025662), (62, 2342448), (72, 2017108), (93, 1561632), (96, 1512831), (124, 1171224), (144, 1008554), (186, 780816), (248, 585612), (279, 520544), (288, 504277), (372, 390408), (496, 292806), (558, 260272), (744, 195204), (992, 146403), (1116, 130136), (1488, 97602), (2232, 65068), (2976, 48801), (4464, 32534), (8928, 16267)]