140650884

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 411129600

約数和(自身を除く): 270478716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 47, 54, 66, 94, 99, 108, 121, 132, 141, 188, 198, 229, 242, 282, 297, 363, 396, 423, 458, 484, 517, 564, 594, 687, 726, 846, 916, 1034, 1089, 1188, 1269, 1374, 1452, 1551, 1692, 2061, 2068, 2178, 2519, 2538, 2748, 3102, 3267, 4122, 4356, 4653, 5038, 5076, 5687, 6183, 6204, 6534, 7557, 8244, 9306, 10076, 10763, 11374, 12366, 13068, 13959, 15114, 17061, 18612, 21526, 22671, 22748, 24732, 27709, 27918, 30228, 32289, 34122, 43052, 45342, 51183, 55418, 55836, 64578, 68013, 68244, 83127, 90684, 96867, 102366, 110836, 118393, 129156, 136026, 153549, 166254, 193734, 204732, 236786, 249381, 272052, 290601, 307098, 332508, 355179, 387468, 473572, 498762, 581202, 614196, 710358, 748143, 997524, 1065537, 1162404, 1302323, 1420716, 1496286, 2131074, 2604646, 2992572, 3196611, 3906969, 4262148, 5209292, 6393222, 7813938, 11720907, 12786444, 15627876, 23441814, 35162721, 46883628, 70325442, 140650884]

約数ペア:

[(1, 140650884), (2, 70325442), (3, 46883628), (4, 35162721), (6, 23441814), (9, 15627876), (11, 12786444), (12, 11720907), (18, 7813938), (22, 6393222), (27, 5209292), (33, 4262148), (36, 3906969), (44, 3196611), (47, 2992572), (54, 2604646), (66, 2131074), (94, 1496286), (99, 1420716), (108, 1302323), (121, 1162404), (132, 1065537), (141, 997524), (188, 748143), (198, 710358), (229, 614196), (242, 581202), (282, 498762), (297, 473572), (363, 387468), (396, 355179), (423, 332508), (458, 307098), (484, 290601), (517, 272052), (564, 249381), (594, 236786), (687, 204732), (726, 193734), (846, 166254), (916, 153549), (1034, 136026), (1089, 129156), (1188, 118393), (1269, 110836), (1374, 102366), (1452, 96867), (1551, 90684), (1692, 83127), (2061, 68244), (2068, 68013), (2178, 64578), (2519, 55836), (2538, 55418), (2748, 51183), (3102, 45342), (3267, 43052), (4122, 34122), (4356, 32289), (4653, 30228), (5038, 27918), (5076, 27709), (5687, 24732), (6183, 22748), (6204, 22671), (6534, 21526), (7557, 18612), (8244, 17061), (9306, 15114), (10076, 13959), (10763, 13068), (11374, 12366)]