156490416

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 453939200

約数和(自身を除く): 297448784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 127, 129, 144, 172, 199, 254, 258, 344, 381, 387, 398, 508, 516, 597, 688, 762, 774, 796, 1016, 1032, 1143, 1194, 1524, 1548, 1592, 1791, 2032, 2064, 2286, 2388, 3048, 3096, 3184, 3582, 4572, 4776, 5461, 6096, 6192, 7164, 8557, 9144, 9552, 10922, 14328, 16383, 17114, 18288, 21844, 25273, 25671, 28656, 32766, 34228, 43688, 49149, 50546, 51342, 65532, 68456, 75819, 77013, 87376, 98298, 101092, 102684, 131064, 136912, 151638, 154026, 196596, 202184, 205368, 227457, 262128, 303276, 308052, 393192, 404368, 410736, 454914, 606552, 616104, 786384, 909828, 1086739, 1213104, 1232208, 1819656, 2173478, 3260217, 3639312, 4346956, 6520434, 8693912, 9780651, 13040868, 17387824, 19561302, 26081736, 39122604, 52163472, 78245208, 156490416]

約数ペア:

[(1, 156490416), (2, 78245208), (3, 52163472), (4, 39122604), (6, 26081736), (8, 19561302), (9, 17387824), (12, 13040868), (16, 9780651), (18, 8693912), (24, 6520434), (36, 4346956), (43, 3639312), (48, 3260217), (72, 2173478), (86, 1819656), (127, 1232208), (129, 1213104), (144, 1086739), (172, 909828), (199, 786384), (254, 616104), (258, 606552), (344, 454914), (381, 410736), (387, 404368), (398, 393192), (508, 308052), (516, 303276), (597, 262128), (688, 227457), (762, 205368), (774, 202184), (796, 196596), (1016, 154026), (1032, 151638), (1143, 136912), (1194, 131064), (1524, 102684), (1548, 101092), (1592, 98298), (1791, 87376), (2032, 77013), (2064, 75819), (2286, 68456), (2388, 65532), (3048, 51342), (3096, 50546), (3184, 49149), (3582, 43688), (4572, 34228), (4776, 32766), (5461, 28656), (6096, 25671), (6192, 25273), (7164, 21844), (8557, 18288), (9144, 17114), (9552, 16383), (10922, 14328)]