165208464

素因数分解:

$2^4\times 3^3\times {\mathrm{382427}}^1$

素因数の和:382444

約数の個数: 40

約数和(自身を含む): 474210720

約数和(自身を除く): 309002256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 382427, 764854, 1147281, 1529708, 2294562, 3059416, 3441843, 4589124, 6118832, 6883686, 9178248, 10325529, 13767372, 18356496, 20651058, 27534744, 41302116, 55069488, 82604232, 165208464]

約数ペア:

[(1, 165208464), (2, 82604232), (3, 55069488), (4, 41302116), (6, 27534744), (8, 20651058), (9, 18356496), (12, 13767372), (16, 10325529), (18, 9178248), (24, 6883686), (27, 6118832), (36, 4589124), (48, 3441843), (54, 3059416), (72, 2294562), (108, 1529708), (144, 1147281), (216, 764854), (432, 382427)]