154116768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123491}}^1$

素因数の和:123517

約数の個数: 48

約数和(自身を含む): 435679776

約数和(自身を除く): 281563008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 123491, 246982, 370473, 493964, 740946, 987928, 1481892, 1605383, 1975856, 2963784, 3210766, 3951712, 4816149, 5927568, 6421532, 9632298, 11855136, 12843064, 19264596, 25686128, 38529192, 51372256, 77058384, 154116768]

約数ペア:

[(1, 154116768), (2, 77058384), (3, 51372256), (4, 38529192), (6, 25686128), (8, 19264596), (12, 12843064), (13, 11855136), (16, 9632298), (24, 6421532), (26, 5927568), (32, 4816149), (39, 3951712), (48, 3210766), (52, 2963784), (78, 1975856), (96, 1605383), (104, 1481892), (156, 987928), (208, 740946), (312, 493964), (416, 370473), (624, 246982), (1248, 123491)]