149090844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^2\times {\mathrm{139}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 404010880

約数和(自身を除く): 254920036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 139, 226, 278, 339, 417, 452, 556, 678, 791, 834, 973, 1356, 1582, 1668, 1946, 2373, 2919, 3164, 3892, 4746, 5838, 9492, 11676, 12769, 15707, 25538, 31414, 38307, 47121, 51076, 62828, 76614, 89383, 94242, 109949, 153228, 178766, 188484, 219898, 268149, 329847, 357532, 439796, 536298, 659694, 1072596, 1319388, 1774891, 3549782, 5324673, 7099564, 10649346, 12424237, 21298692, 24848474, 37272711, 49696948, 74545422, 149090844]

約数ペア:

[(1, 149090844), (2, 74545422), (3, 49696948), (4, 37272711), (6, 24848474), (7, 21298692), (12, 12424237), (14, 10649346), (21, 7099564), (28, 5324673), (42, 3549782), (84, 1774891), (113, 1319388), (139, 1072596), (226, 659694), (278, 536298), (339, 439796), (417, 357532), (452, 329847), (556, 268149), (678, 219898), (791, 188484), (834, 178766), (973, 153228), (1356, 109949), (1582, 94242), (1668, 89383), (1946, 76614), (2373, 62828), (2919, 51076), (3164, 47121), (3892, 38307), (4746, 31414), (5838, 25538), (9492, 15707), (11676, 12769)]