138563856

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{33181}}^1$

素因数の和:33224

約数の個数: 60

約数和(自身を含む): 401170380

約数和(自身を除く): 262606524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 33181, 66362, 99543, 132724, 199086, 265448, 298629, 398172, 530896, 597258, 796344, 962249, 1194516, 1592688, 1924498, 2389032, 2886747, 3848996, 4778064, 5773494, 7697992, 8660241, 11546988, 15395984, 17320482, 23093976, 34640964, 46187952, 69281928, 138563856]

約数ペア:

[(1, 138563856), (2, 69281928), (3, 46187952), (4, 34640964), (6, 23093976), (8, 17320482), (9, 15395984), (12, 11546988), (16, 8660241), (18, 7697992), (24, 5773494), (29, 4778064), (36, 3848996), (48, 2886747), (58, 2389032), (72, 1924498), (87, 1592688), (116, 1194516), (144, 962249), (174, 796344), (232, 597258), (261, 530896), (348, 398172), (464, 298629), (522, 265448), (696, 199086), (1044, 132724), (1392, 99543), (2088, 66362), (4176, 33181)]