140070528

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 445536000

約数和(自身を除く): 305465472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 128, 141, 144, 156, 188, 192, 199, 208, 234, 282, 288, 312, 376, 384, 398, 416, 423, 468, 564, 576, 597, 611, 624, 752, 796, 832, 846, 936, 1128, 1152, 1194, 1222, 1248, 1504, 1592, 1664, 1692, 1791, 1833, 1872, 2256, 2388, 2444, 2496, 2587, 3008, 3184, 3384, 3582, 3666, 3744, 4512, 4776, 4888, 4992, 5174, 5499, 6016, 6368, 6768, 7164, 7332, 7488, 7761, 9024, 9353, 9552, 9776, 10348, 10998, 12736, 13536, 14328, 14664, 14976, 15522, 18048, 18706, 19104, 19552, 20696, 21996, 23283, 25472, 27072, 28059, 28656, 29328, 31044, 37412, 38208, 39104, 41392, 43992, 46566, 54144, 56118, 57312, 58656, 62088, 74824, 76416, 78208, 82784, 84177, 87984, 93132, 112236, 114624, 117312, 121589, 124176, 149648, 165568, 168354, 175968, 186264, 224472, 229248, 234624, 243178, 248352, 299296, 331136, 336708, 351936, 364767, 372528, 448944, 486356, 496704, 598592, 673416, 703872, 729534, 745056, 897888, 972712, 993408, 1094301, 1197184, 1346832, 1459068, 1490112, 1795776, 1945424, 2188602, 2693664, 2918136, 2980224, 3591552, 3890848, 4377204, 5387328, 5836272, 7781696, 8754408, 10774656, 11672544, 15563392, 17508816, 23345088, 35017632, 46690176, 70035264, 140070528]

約数ペア:

[(1, 140070528), (2, 70035264), (3, 46690176), (4, 35017632), (6, 23345088), (8, 17508816), (9, 15563392), (12, 11672544), (13, 10774656), (16, 8754408), (18, 7781696), (24, 5836272), (26, 5387328), (32, 4377204), (36, 3890848), (39, 3591552), (47, 2980224), (48, 2918136), (52, 2693664), (64, 2188602), (72, 1945424), (78, 1795776), (94, 1490112), (96, 1459068), (104, 1346832), (117, 1197184), (128, 1094301), (141, 993408), (144, 972712), (156, 897888), (188, 745056), (192, 729534), (199, 703872), (208, 673416), (234, 598592), (282, 496704), (288, 486356), (312, 448944), (376, 372528), (384, 364767), (398, 351936), (416, 336708), (423, 331136), (468, 299296), (564, 248352), (576, 243178), (597, 234624), (611, 229248), (624, 224472), (752, 186264), (796, 175968), (832, 168354), (846, 165568), (936, 149648), (1128, 124176), (1152, 121589), (1194, 117312), (1222, 114624), (1248, 112236), (1504, 93132), (1592, 87984), (1664, 84177), (1692, 82784), (1791, 78208), (1833, 76416), (1872, 74824), (2256, 62088), (2388, 58656), (2444, 57312), (2496, 56118), (2587, 54144), (3008, 46566), (3184, 43992), (3384, 41392), (3582, 39104), (3666, 38208), (3744, 37412), (4512, 31044), (4776, 29328), (4888, 28656), (4992, 28059), (5174, 27072), (5499, 25472), (6016, 23283), (6368, 21996), (6768, 20696), (7164, 19552), (7332, 19104), (7488, 18706), (7761, 18048), (9024, 15522), (9353, 14976), (9552, 14664), (9776, 14328), (10348, 13536), (10998, 12736)]