159461778

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 391521600

約数和(自身を除く): 232059822

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 59, 87, 98, 118, 147, 174, 177, 203, 294, 317, 354, 406, 413, 609, 634, 826, 951, 1218, 1239, 1421, 1711, 1902, 2219, 2478, 2842, 2891, 3422, 4263, 4438, 5133, 5782, 6657, 8526, 8673, 9193, 10266, 11977, 13314, 15533, 17346, 18386, 18703, 23954, 27579, 31066, 35931, 37406, 46599, 55158, 56109, 64351, 71862, 83839, 93198, 112218, 128702, 130921, 167678, 193053, 251517, 261842, 386106, 392763, 450457, 503034, 542387, 785526, 900914, 916447, 1084774, 1351371, 1627161, 1832894, 2702742, 2749341, 3254322, 3796709, 5498682, 7593418, 11390127, 22780254, 26576963, 53153926, 79730889, 159461778]

約数ペア:

[(1, 159461778), (2, 79730889), (3, 53153926), (6, 26576963), (7, 22780254), (14, 11390127), (21, 7593418), (29, 5498682), (42, 3796709), (49, 3254322), (58, 2749341), (59, 2702742), (87, 1832894), (98, 1627161), (118, 1351371), (147, 1084774), (174, 916447), (177, 900914), (203, 785526), (294, 542387), (317, 503034), (354, 450457), (406, 392763), (413, 386106), (609, 261842), (634, 251517), (826, 193053), (951, 167678), (1218, 130921), (1239, 128702), (1421, 112218), (1711, 93198), (1902, 83839), (2219, 71862), (2478, 64351), (2842, 56109), (2891, 55158), (3422, 46599), (4263, 37406), (4438, 35931), (5133, 31066), (5782, 27579), (6657, 23954), (8526, 18703), (8673, 18386), (9193, 17346), (10266, 15533), (11977, 13314)]