152997048

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{173}}^2$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 422646120

約数和(自身を除く): 269649072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 173, 213, 284, 346, 426, 519, 568, 639, 692, 852, 1038, 1278, 1384, 1557, 1704, 2076, 2556, 3114, 4152, 5112, 6228, 12283, 12456, 24566, 29929, 36849, 49132, 59858, 73698, 89787, 98264, 110547, 119716, 147396, 179574, 221094, 239432, 269361, 294792, 359148, 442188, 538722, 718296, 884376, 1077444, 2124959, 2154888, 4249918, 6374877, 8499836, 12749754, 16999672, 19124631, 25499508, 38249262, 50999016, 76498524, 152997048]

約数ペア:

[(1, 152997048), (2, 76498524), (3, 50999016), (4, 38249262), (6, 25499508), (8, 19124631), (9, 16999672), (12, 12749754), (18, 8499836), (24, 6374877), (36, 4249918), (71, 2154888), (72, 2124959), (142, 1077444), (173, 884376), (213, 718296), (284, 538722), (346, 442188), (426, 359148), (519, 294792), (568, 269361), (639, 239432), (692, 221094), (852, 179574), (1038, 147396), (1278, 119716), (1384, 110547), (1557, 98264), (1704, 89787), (2076, 73698), (2556, 59858), (3114, 49132), (4152, 36849), (5112, 29929), (6228, 24566), (12283, 12456)]