140846156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 303367680

約数和(自身を除く): 162521524

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 43, 44, 58, 68, 86, 116, 151, 172, 187, 302, 319, 374, 473, 493, 604, 638, 731, 748, 946, 986, 1247, 1276, 1462, 1661, 1892, 1972, 2494, 2567, 2924, 3322, 4379, 4988, 5134, 5423, 6493, 6644, 8041, 8758, 10268, 10846, 12986, 13717, 16082, 17516, 21199, 21692, 25972, 27434, 28237, 32164, 42398, 48169, 54868, 56474, 71423, 74443, 84796, 96338, 110381, 112948, 142846, 148886, 188297, 192676, 220762, 233189, 285692, 297772, 376594, 441524, 466378, 753188, 818873, 932756, 1214191, 1637746, 2071267, 2428382, 3201049, 3275492, 4142534, 4856764, 6402098, 8285068, 12804196, 35211539, 70423078, 140846156]

約数ペア:

[(1, 140846156), (2, 70423078), (4, 35211539), (11, 12804196), (17, 8285068), (22, 6402098), (29, 4856764), (34, 4142534), (43, 3275492), (44, 3201049), (58, 2428382), (68, 2071267), (86, 1637746), (116, 1214191), (151, 932756), (172, 818873), (187, 753188), (302, 466378), (319, 441524), (374, 376594), (473, 297772), (493, 285692), (604, 233189), (638, 220762), (731, 192676), (748, 188297), (946, 148886), (986, 142846), (1247, 112948), (1276, 110381), (1462, 96338), (1661, 84796), (1892, 74443), (1972, 71423), (2494, 56474), (2567, 54868), (2924, 48169), (3322, 42398), (4379, 32164), (4988, 28237), (5134, 27434), (5423, 25972), (6493, 21692), (6644, 21199), (8041, 17516), (8758, 16082), (10268, 13717), (10846, 12986)]