140915016

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{983}}^1$

素因数の和:1187

約数の個数: 96

約数和(自身を含む): 419065920

約数和(自身を除く): 278150904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 181, 198, 264, 362, 396, 543, 724, 792, 983, 1086, 1448, 1629, 1966, 1991, 2172, 2949, 3258, 3932, 3982, 4344, 5898, 5973, 6516, 7864, 7964, 8847, 10813, 11796, 11946, 13032, 15928, 17694, 17919, 21626, 23592, 23892, 32439, 35388, 35838, 43252, 47784, 64878, 70776, 71676, 86504, 97317, 129756, 143352, 177923, 194634, 259512, 355846, 389268, 533769, 711692, 778536, 1067538, 1423384, 1601307, 1957153, 2135076, 3202614, 3914306, 4270152, 5871459, 6405228, 7828612, 11742918, 12810456, 15657224, 17614377, 23485836, 35228754, 46971672, 70457508, 140915016]

約数ペア:

[(1, 140915016), (2, 70457508), (3, 46971672), (4, 35228754), (6, 23485836), (8, 17614377), (9, 15657224), (11, 12810456), (12, 11742918), (18, 7828612), (22, 6405228), (24, 5871459), (33, 4270152), (36, 3914306), (44, 3202614), (66, 2135076), (72, 1957153), (88, 1601307), (99, 1423384), (132, 1067538), (181, 778536), (198, 711692), (264, 533769), (362, 389268), (396, 355846), (543, 259512), (724, 194634), (792, 177923), (983, 143352), (1086, 129756), (1448, 97317), (1629, 86504), (1966, 71676), (1991, 70776), (2172, 64878), (2949, 47784), (3258, 43252), (3932, 35838), (3982, 35388), (4344, 32439), (5898, 23892), (5973, 23592), (6516, 21626), (7864, 17919), (7964, 17694), (8847, 15928), (10813, 13032), (11796, 11946)]