140146908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 381265920

約数和(自身を除く): 241119012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 31, 33, 44, 58, 62, 66, 87, 93, 116, 124, 132, 174, 186, 319, 341, 348, 372, 638, 682, 899, 957, 1023, 1181, 1276, 1364, 1798, 1914, 2046, 2362, 2697, 3543, 3596, 3828, 4092, 4724, 5394, 7086, 9889, 10788, 12991, 14172, 19778, 25982, 29667, 34249, 36611, 38973, 39556, 51964, 59334, 68498, 73222, 77946, 102747, 109833, 118668, 136996, 146444, 155892, 205494, 219666, 376739, 402721, 410988, 439332, 753478, 805442, 1061719, 1130217, 1208163, 1506956, 1610884, 2123438, 2260434, 2416326, 3185157, 4246876, 4520868, 4832652, 6370314, 11678909, 12740628, 23357818, 35036727, 46715636, 70073454, 140146908]

約数ペア:

[(1, 140146908), (2, 70073454), (3, 46715636), (4, 35036727), (6, 23357818), (11, 12740628), (12, 11678909), (22, 6370314), (29, 4832652), (31, 4520868), (33, 4246876), (44, 3185157), (58, 2416326), (62, 2260434), (66, 2123438), (87, 1610884), (93, 1506956), (116, 1208163), (124, 1130217), (132, 1061719), (174, 805442), (186, 753478), (319, 439332), (341, 410988), (348, 402721), (372, 376739), (638, 219666), (682, 205494), (899, 155892), (957, 146444), (1023, 136996), (1181, 118668), (1276, 109833), (1364, 102747), (1798, 77946), (1914, 73222), (2046, 68498), (2362, 59334), (2697, 51964), (3543, 39556), (3596, 38973), (3828, 36611), (4092, 34249), (4724, 29667), (5394, 25982), (7086, 19778), (9889, 14172), (10788, 12991)]