149170686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 357654528

約数和(自身を除く): 208483842

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 307, 322, 483, 503, 614, 921, 966, 1006, 1509, 1842, 2149, 3018, 3521, 4298, 6447, 7042, 7061, 10563, 11569, 12894, 14122, 21126, 21183, 23138, 34707, 42366, 49427, 69414, 80983, 98854, 148281, 154421, 161966, 242949, 296562, 308842, 463263, 485898, 926526, 1080947, 2161894, 3242841, 3551683, 6485682, 7103366, 10655049, 21310098, 24861781, 49723562, 74585343, 149170686]

約数ペア:

[(1, 149170686), (2, 74585343), (3, 49723562), (6, 24861781), (7, 21310098), (14, 10655049), (21, 7103366), (23, 6485682), (42, 3551683), (46, 3242841), (69, 2161894), (138, 1080947), (161, 926526), (307, 485898), (322, 463263), (483, 308842), (503, 296562), (614, 242949), (921, 161966), (966, 154421), (1006, 148281), (1509, 98854), (1842, 80983), (2149, 69414), (3018, 49427), (3521, 42366), (4298, 34707), (6447, 23138), (7042, 21183), (7061, 21126), (10563, 14122), (11569, 12894)]