151550624

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 304819200

約数和(自身を除く): 153268576

約数列:

[1, 2, 4, 8, 16, 32, 89, 127, 178, 254, 356, 419, 508, 712, 838, 1016, 1424, 1676, 2032, 2848, 3352, 4064, 6704, 11303, 13408, 22606, 37291, 45212, 53213, 74582, 90424, 106426, 149164, 180848, 212852, 298328, 361696, 425704, 596656, 851408, 1193312, 1702816, 4735957, 9471914, 18943828, 37887656, 75775312, 151550624]

約数ペア:

[(1, 151550624), (2, 75775312), (4, 37887656), (8, 18943828), (16, 9471914), (32, 4735957), (89, 1702816), (127, 1193312), (178, 851408), (254, 596656), (356, 425704), (419, 361696), (508, 298328), (712, 212852), (838, 180848), (1016, 149164), (1424, 106426), (1676, 90424), (2032, 74582), (2848, 53213), (3352, 45212), (4064, 37291), (6704, 22606), (11303, 13408)]