173143360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41621}}^1$

素因数の和:41651

約数の個数: 56

約数和(自身を含む): 444023496

約数和(自身を除く): 270880136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 41621, 83242, 166484, 208105, 332968, 416210, 541073, 665936, 832420, 1082146, 1331872, 1664840, 2164292, 2663744, 2705365, 3329680, 4328584, 5410730, 6659360, 8657168, 10821460, 13318720, 17314336, 21642920, 34628672, 43285840, 86571680, 173143360]

約数ペア:

[(1, 173143360), (2, 86571680), (4, 43285840), (5, 34628672), (8, 21642920), (10, 17314336), (13, 13318720), (16, 10821460), (20, 8657168), (26, 6659360), (32, 5410730), (40, 4328584), (52, 3329680), (64, 2705365), (65, 2663744), (80, 2164292), (104, 1664840), (130, 1331872), (160, 1082146), (208, 832420), (260, 665936), (320, 541073), (416, 416210), (520, 332968), (832, 208105), (1040, 166484), (2080, 83242), (4160, 41621)]