164369376

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{3299}}^1$

素因数の和:3488

約数の個数: 72

約数和(自身を含む): 470269800

約数和(自身を除く): 305900424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 3299, 4152, 5536, 6228, 6598, 8304, 9897, 12456, 13196, 16608, 19794, 24912, 26392, 29691, 39588, 49824, 52784, 59382, 79176, 105568, 118764, 158352, 237528, 316704, 475056, 570727, 950112, 1141454, 1712181, 2282908, 3424362, 4565816, 5136543, 6848724, 9131632, 10273086, 13697448, 18263264, 20546172, 27394896, 41092344, 54789792, 82184688, 164369376]

約数ペア:

[(1, 164369376), (2, 82184688), (3, 54789792), (4, 41092344), (6, 27394896), (8, 20546172), (9, 18263264), (12, 13697448), (16, 10273086), (18, 9131632), (24, 6848724), (32, 5136543), (36, 4565816), (48, 3424362), (72, 2282908), (96, 1712181), (144, 1141454), (173, 950112), (288, 570727), (346, 475056), (519, 316704), (692, 237528), (1038, 158352), (1384, 118764), (1557, 105568), (2076, 79176), (2768, 59382), (3114, 52784), (3299, 49824), (4152, 39588), (5536, 29691), (6228, 26392), (6598, 24912), (8304, 19794), (9897, 16608), (12456, 13196)]