138963492

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 382166400

約数和(自身を除く): 243202908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 241, 281, 342, 482, 513, 562, 684, 723, 843, 964, 1026, 1124, 1446, 1686, 2052, 2169, 2529, 2892, 3372, 4338, 4579, 5058, 5339, 6507, 7587, 8676, 9158, 10116, 10678, 13014, 13737, 15174, 16017, 18316, 21356, 26028, 27474, 30348, 32034, 41211, 48051, 54948, 64068, 67721, 82422, 96102, 123633, 135442, 144153, 164844, 192204, 203163, 247266, 270884, 288306, 406326, 494532, 576612, 609489, 812652, 1218978, 1286699, 1828467, 2437956, 2573398, 3656934, 3860097, 5146796, 7313868, 7720194, 11580291, 15440388, 23160582, 34740873, 46321164, 69481746, 138963492]

約数ペア:

[(1, 138963492), (2, 69481746), (3, 46321164), (4, 34740873), (6, 23160582), (9, 15440388), (12, 11580291), (18, 7720194), (19, 7313868), (27, 5146796), (36, 3860097), (38, 3656934), (54, 2573398), (57, 2437956), (76, 1828467), (108, 1286699), (114, 1218978), (171, 812652), (228, 609489), (241, 576612), (281, 494532), (342, 406326), (482, 288306), (513, 270884), (562, 247266), (684, 203163), (723, 192204), (843, 164844), (964, 144153), (1026, 135442), (1124, 123633), (1446, 96102), (1686, 82422), (2052, 67721), (2169, 64068), (2529, 54948), (2892, 48051), (3372, 41211), (4338, 32034), (4579, 30348), (5058, 27474), (5339, 26028), (6507, 21356), (7587, 18316), (8676, 16017), (9158, 15174), (10116, 13737), (10678, 13014)]