155500272

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{9907}}^1$

素因数の和:10030

約数の個数: 60

約数和(自身を含む): 439221640

約数和(自身を除く): 283721368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 9907, 15696, 19814, 29721, 39628, 59442, 79256, 89163, 118884, 158512, 178326, 237768, 356652, 475536, 713304, 1079863, 1426608, 2159726, 3239589, 4319452, 6479178, 8638904, 9718767, 12958356, 17277808, 19437534, 25916712, 38875068, 51833424, 77750136, 155500272]

約数ペア:

[(1, 155500272), (2, 77750136), (3, 51833424), (4, 38875068), (6, 25916712), (8, 19437534), (9, 17277808), (12, 12958356), (16, 9718767), (18, 8638904), (24, 6479178), (36, 4319452), (48, 3239589), (72, 2159726), (109, 1426608), (144, 1079863), (218, 713304), (327, 475536), (436, 356652), (654, 237768), (872, 178326), (981, 158512), (1308, 118884), (1744, 89163), (1962, 79256), (2616, 59442), (3924, 39628), (5232, 29721), (7848, 19814), (9907, 15696)]