151490332

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 326854304

約数和(自身を除く): 175363972

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 193, 194, 238, 289, 386, 388, 476, 578, 679, 772, 1156, 1351, 1358, 1649, 2023, 2702, 2716, 3281, 3298, 4046, 5404, 6562, 6596, 8092, 11543, 13124, 18721, 22967, 23086, 28033, 37442, 45934, 46172, 55777, 56066, 74884, 91868, 111554, 112132, 131047, 196231, 223108, 262094, 318257, 390439, 392462, 524188, 636514, 780878, 784924, 1273028, 1561756, 2227799, 4455598, 5410369, 8911196, 10820738, 21641476, 37872583, 75745166, 151490332]

約数ペア:

[(1, 151490332), (2, 75745166), (4, 37872583), (7, 21641476), (14, 10820738), (17, 8911196), (28, 5410369), (34, 4455598), (68, 2227799), (97, 1561756), (119, 1273028), (193, 784924), (194, 780878), (238, 636514), (289, 524188), (386, 392462), (388, 390439), (476, 318257), (578, 262094), (679, 223108), (772, 196231), (1156, 131047), (1351, 112132), (1358, 111554), (1649, 91868), (2023, 74884), (2702, 56066), (2716, 55777), (3281, 46172), (3298, 45934), (4046, 37442), (5404, 28033), (6562, 23086), (6596, 22967), (8092, 18721), (11543, 13124)]