545372156

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 1149886080

約数和(自身を除く): 604513924

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 157, 196, 259, 314, 479, 518, 628, 958, 1036, 1099, 1813, 1916, 2198, 3353, 3626, 4396, 5809, 6706, 7252, 7693, 11618, 13412, 15386, 17723, 23236, 23471, 30772, 35446, 40663, 46942, 70892, 75203, 81326, 93884, 124061, 150406, 162652, 248122, 284641, 300812, 496244, 526421, 569282, 868427, 1052842, 1138564, 1736854, 2105684, 2782511, 3473708, 3684947, 5565022, 7369894, 11130044, 14739788, 19477577, 38955154, 77910308, 136343039, 272686078, 545372156]

約数ペア:

[(1, 545372156), (2, 272686078), (4, 136343039), (7, 77910308), (14, 38955154), (28, 19477577), (37, 14739788), (49, 11130044), (74, 7369894), (98, 5565022), (148, 3684947), (157, 3473708), (196, 2782511), (259, 2105684), (314, 1736854), (479, 1138564), (518, 1052842), (628, 868427), (958, 569282), (1036, 526421), (1099, 496244), (1813, 300812), (1916, 284641), (2198, 248122), (3353, 162652), (3626, 150406), (4396, 124061), (5809, 93884), (6706, 81326), (7252, 75203), (7693, 70892), (11618, 46942), (13412, 40663), (15386, 35446), (17723, 30772), (23236, 23471)]