171345984

素因数分解:

$2^6\times 3^1\times {\mathrm{821}}^1\times {\mathrm{1087}}^1$

素因数の和:1923

約数の個数: 56

約数和(自身を含む): 454322688

約数和(自身を除く): 282976704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 821, 1087, 1642, 2174, 2463, 3261, 3284, 4348, 4926, 6522, 6568, 8696, 9852, 13044, 13136, 17392, 19704, 26088, 26272, 34784, 39408, 52176, 52544, 69568, 78816, 104352, 157632, 208704, 892427, 1784854, 2677281, 3569708, 5354562, 7139416, 10709124, 14278832, 21418248, 28557664, 42836496, 57115328, 85672992, 171345984]

約数ペア:

[(1, 171345984), (2, 85672992), (3, 57115328), (4, 42836496), (6, 28557664), (8, 21418248), (12, 14278832), (16, 10709124), (24, 7139416), (32, 5354562), (48, 3569708), (64, 2677281), (96, 1784854), (192, 892427), (821, 208704), (1087, 157632), (1642, 104352), (2174, 78816), (2463, 69568), (3261, 52544), (3284, 52176), (4348, 39408), (4926, 34784), (6522, 26272), (6568, 26088), (8696, 19704), (9852, 17392), (13044, 13136)]