154387488

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{20357}}^1$

素因数の和:20449

約数の個数: 48

約数和(自身を含む): 410417280

約数和(自身を除く): 256029792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 20357, 40714, 61071, 81428, 122142, 162856, 244284, 325712, 488568, 651424, 977136, 1608203, 1954272, 3216406, 4824609, 6432812, 9649218, 12865624, 19298436, 25731248, 38596872, 51462496, 77193744, 154387488]

約数ペア:

[(1, 154387488), (2, 77193744), (3, 51462496), (4, 38596872), (6, 25731248), (8, 19298436), (12, 12865624), (16, 9649218), (24, 6432812), (32, 4824609), (48, 3216406), (79, 1954272), (96, 1608203), (158, 977136), (237, 651424), (316, 488568), (474, 325712), (632, 244284), (948, 162856), (1264, 122142), (1896, 81428), (2528, 61071), (3792, 40714), (7584, 20357)]