137415928

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 297909360

約数和(自身を除く): 160493432

約数列:

[1, 2, 4, 8, 13, 26, 37, 41, 52, 67, 74, 82, 104, 134, 148, 164, 169, 268, 296, 328, 338, 481, 533, 536, 676, 871, 962, 1066, 1352, 1517, 1742, 1924, 2132, 2479, 2747, 3034, 3484, 3848, 4264, 4958, 5494, 6068, 6253, 6929, 6968, 9916, 10988, 11323, 12136, 12506, 13858, 19721, 19832, 21976, 22646, 25012, 27716, 32227, 35711, 39442, 45292, 50024, 55432, 64454, 71422, 78884, 90584, 101639, 128908, 142844, 157768, 203278, 256373, 257816, 285688, 406556, 418951, 464243, 512746, 813112, 837902, 928486, 1025492, 1321307, 1675804, 1856972, 2050984, 2642614, 3351608, 3713944, 5285228, 10570456, 17176991, 34353982, 68707964, 137415928]

約数ペア:

[(1, 137415928), (2, 68707964), (4, 34353982), (8, 17176991), (13, 10570456), (26, 5285228), (37, 3713944), (41, 3351608), (52, 2642614), (67, 2050984), (74, 1856972), (82, 1675804), (104, 1321307), (134, 1025492), (148, 928486), (164, 837902), (169, 813112), (268, 512746), (296, 464243), (328, 418951), (338, 406556), (481, 285688), (533, 257816), (536, 256373), (676, 203278), (871, 157768), (962, 142844), (1066, 128908), (1352, 101639), (1517, 90584), (1742, 78884), (1924, 71422), (2132, 64454), (2479, 55432), (2747, 50024), (3034, 45292), (3484, 39442), (3848, 35711), (4264, 32227), (4958, 27716), (5494, 25012), (6068, 22646), (6253, 21976), (6929, 19832), (6968, 19721), (9916, 13858), (10988, 12506), (11323, 12136)]