157097486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 305665920

約数和(自身を除く): 148568434

約数列:

[1, 2, 7, 13, 14, 26, 37, 41, 74, 82, 91, 182, 259, 287, 481, 518, 533, 569, 574, 962, 1066, 1138, 1517, 3034, 3367, 3731, 3983, 6734, 7397, 7462, 7966, 10619, 14794, 19721, 21053, 21238, 23329, 39442, 42106, 46658, 51779, 103558, 138047, 147371, 163303, 273689, 276094, 294742, 303277, 326606, 547378, 606554, 863173, 1726346, 1915823, 2122939, 3831646, 4245878, 6042211, 11221249, 12084422, 22442498, 78548743, 157097486]

約数ペア:

[(1, 157097486), (2, 78548743), (7, 22442498), (13, 12084422), (14, 11221249), (26, 6042211), (37, 4245878), (41, 3831646), (74, 2122939), (82, 1915823), (91, 1726346), (182, 863173), (259, 606554), (287, 547378), (481, 326606), (518, 303277), (533, 294742), (569, 276094), (574, 273689), (962, 163303), (1066, 147371), (1138, 138047), (1517, 103558), (3034, 51779), (3367, 46658), (3731, 42106), (3983, 39442), (6734, 23329), (7397, 21238), (7462, 21053), (7966, 19721), (10619, 14794)]