170617824

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 527436000

約数和(自身を除く): 356818176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 199, 208, 229, 234, 288, 312, 398, 416, 458, 468, 597, 624, 687, 796, 916, 936, 1194, 1248, 1374, 1592, 1791, 1832, 1872, 2061, 2388, 2587, 2748, 2977, 3184, 3582, 3664, 3744, 4122, 4776, 5174, 5496, 5954, 6368, 7164, 7328, 7761, 8244, 8931, 9552, 10348, 10992, 11908, 14328, 15522, 16488, 17862, 19104, 20696, 21984, 23283, 23816, 26793, 28656, 31044, 32976, 35724, 41392, 45571, 46566, 47632, 53586, 57312, 62088, 65952, 71448, 82784, 91142, 93132, 95264, 107172, 124176, 136713, 142896, 182284, 186264, 214344, 248352, 273426, 285792, 364568, 372528, 410139, 428688, 546852, 592423, 729136, 745056, 820278, 857376, 1093704, 1184846, 1458272, 1640556, 1777269, 2187408, 2369692, 3281112, 3554538, 4374816, 4739384, 5331807, 6562224, 7109076, 9478768, 10663614, 13124448, 14218152, 18957536, 21327228, 28436304, 42654456, 56872608, 85308912, 170617824]

約数ペア:

[(1, 170617824), (2, 85308912), (3, 56872608), (4, 42654456), (6, 28436304), (8, 21327228), (9, 18957536), (12, 14218152), (13, 13124448), (16, 10663614), (18, 9478768), (24, 7109076), (26, 6562224), (32, 5331807), (36, 4739384), (39, 4374816), (48, 3554538), (52, 3281112), (72, 2369692), (78, 2187408), (96, 1777269), (104, 1640556), (117, 1458272), (144, 1184846), (156, 1093704), (199, 857376), (208, 820278), (229, 745056), (234, 729136), (288, 592423), (312, 546852), (398, 428688), (416, 410139), (458, 372528), (468, 364568), (597, 285792), (624, 273426), (687, 248352), (796, 214344), (916, 186264), (936, 182284), (1194, 142896), (1248, 136713), (1374, 124176), (1592, 107172), (1791, 95264), (1832, 93132), (1872, 91142), (2061, 82784), (2388, 71448), (2587, 65952), (2748, 62088), (2977, 57312), (3184, 53586), (3582, 47632), (3664, 46566), (3744, 45571), (4122, 41392), (4776, 35724), (5174, 32976), (5496, 31044), (5954, 28656), (6368, 26793), (7164, 23816), (7328, 23283), (7761, 21984), (8244, 20696), (8931, 19104), (9552, 17862), (10348, 16488), (10992, 15522), (11908, 14328)]