154047456

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1931}}^1$

素因数の和:2224

約数の個数: 72

約数和(自身を含む): 439881624

約数和(自身を除く): 285834168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 831, 1108, 1662, 1931, 2216, 2493, 3324, 3862, 4432, 4986, 5793, 6648, 7724, 8864, 9972, 11586, 13296, 15448, 17379, 19944, 23172, 26592, 30896, 34758, 39888, 46344, 61792, 69516, 79776, 92688, 139032, 185376, 278064, 534887, 556128, 1069774, 1604661, 2139548, 3209322, 4279096, 4813983, 6418644, 8558192, 9627966, 12837288, 17116384, 19255932, 25674576, 38511864, 51349152, 77023728, 154047456]

約数ペア:

[(1, 154047456), (2, 77023728), (3, 51349152), (4, 38511864), (6, 25674576), (8, 19255932), (9, 17116384), (12, 12837288), (16, 9627966), (18, 8558192), (24, 6418644), (32, 4813983), (36, 4279096), (48, 3209322), (72, 2139548), (96, 1604661), (144, 1069774), (277, 556128), (288, 534887), (554, 278064), (831, 185376), (1108, 139032), (1662, 92688), (1931, 79776), (2216, 69516), (2493, 61792), (3324, 46344), (3862, 39888), (4432, 34758), (4986, 30896), (5793, 26592), (6648, 23172), (7724, 19944), (8864, 17379), (9972, 15448), (11586, 13296)]