15544872

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 52272000

約数和(自身を除く): 36727128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 149, 161, 162, 168, 184, 189, 207, 216, 252, 276, 298, 322, 324, 378, 414, 447, 483, 504, 552, 567, 596, 621, 644, 648, 756, 828, 894, 966, 1043, 1134, 1192, 1242, 1288, 1341, 1449, 1512, 1656, 1788, 1863, 1932, 2086, 2268, 2484, 2682, 2898, 3129, 3427, 3576, 3726, 3864, 4023, 4172, 4347, 4536, 4968, 5364, 5796, 6258, 6854, 7452, 8046, 8344, 8694, 9387, 10281, 10728, 11592, 12069, 12516, 13041, 13708, 14904, 16092, 17388, 18774, 20562, 23989, 24138, 25032, 26082, 27416, 28161, 30843, 32184, 34776, 37548, 41124, 47978, 48276, 52164, 56322, 61686, 71967, 75096, 82248, 84483, 92529, 95956, 96552, 104328, 112644, 123372, 143934, 168966, 185058, 191912, 215901, 225288, 246744, 277587, 287868, 337932, 370116, 431802, 555174, 575736, 647703, 675864, 740232, 863604, 1110348, 1295406, 1727208, 1943109, 2220696, 2590812, 3886218, 5181624, 7772436, 15544872]

約数ペア:

[(1, 15544872), (2, 7772436), (3, 5181624), (4, 3886218), (6, 2590812), (7, 2220696), (8, 1943109), (9, 1727208), (12, 1295406), (14, 1110348), (18, 863604), (21, 740232), (23, 675864), (24, 647703), (27, 575736), (28, 555174), (36, 431802), (42, 370116), (46, 337932), (54, 287868), (56, 277587), (63, 246744), (69, 225288), (72, 215901), (81, 191912), (84, 185058), (92, 168966), (108, 143934), (126, 123372), (138, 112644), (149, 104328), (161, 96552), (162, 95956), (168, 92529), (184, 84483), (189, 82248), (207, 75096), (216, 71967), (252, 61686), (276, 56322), (298, 52164), (322, 48276), (324, 47978), (378, 41124), (414, 37548), (447, 34776), (483, 32184), (504, 30843), (552, 28161), (567, 27416), (596, 26082), (621, 25032), (644, 24138), (648, 23989), (756, 20562), (828, 18774), (894, 17388), (966, 16092), (1043, 14904), (1134, 13708), (1192, 13041), (1242, 12516), (1288, 12069), (1341, 11592), (1449, 10728), (1512, 10281), (1656, 9387), (1788, 8694), (1863, 8344), (1932, 8046), (2086, 7452), (2268, 6854), (2484, 6258), (2682, 5796), (2898, 5364), (3129, 4968), (3427, 4536), (3576, 4347), (3726, 4172), (3864, 4023)]