152815624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 320221440

約数和(自身を除く): 167405816

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 151, 263, 296, 302, 481, 526, 604, 962, 1052, 1208, 1924, 1963, 2104, 3419, 3848, 3926, 5587, 6838, 7852, 9731, 11174, 13676, 15704, 19462, 22348, 27352, 38924, 39713, 44696, 72631, 77848, 79426, 126503, 145262, 158852, 253006, 290524, 317704, 506012, 516269, 581048, 1012024, 1032538, 1469381, 2065076, 2938762, 4130152, 5877524, 11755048, 19101953, 38203906, 76407812, 152815624]

約数ペア:

[(1, 152815624), (2, 76407812), (4, 38203906), (8, 19101953), (13, 11755048), (26, 5877524), (37, 4130152), (52, 2938762), (74, 2065076), (104, 1469381), (148, 1032538), (151, 1012024), (263, 581048), (296, 516269), (302, 506012), (481, 317704), (526, 290524), (604, 253006), (962, 158852), (1052, 145262), (1208, 126503), (1924, 79426), (1963, 77848), (2104, 72631), (3419, 44696), (3848, 39713), (3926, 38924), (5587, 27352), (6838, 22348), (7852, 19462), (9731, 15704), (11174, 13676)]