148144539

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 213557760

約数和(自身を除く): 65413221

約数列:

[1, 3, 19, 57, 61, 137, 183, 311, 411, 933, 1159, 2603, 3477, 5909, 7809, 8357, 17727, 18971, 25071, 42607, 56913, 127821, 158783, 360449, 476349, 809533, 1081347, 2428599, 2599027, 7797081, 49381513, 148144539]

約数ペア:

[(1, 148144539), (3, 49381513), (19, 7797081), (57, 2599027), (61, 2428599), (137, 1081347), (183, 809533), (311, 476349), (411, 360449), (933, 158783), (1159, 127821), (2603, 56913), (3477, 42607), (5909, 25071), (7809, 18971), (8357, 17727)]