131138352

素因数分解:

$2^4\times 3^6\times {\mathrm{11243}}^1$

素因数の和:11269

約数の個数: 70

約数和(自身を含む): 380980452

約数和(自身を除く): 249842100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11243, 11664, 22486, 33729, 44972, 67458, 89944, 101187, 134916, 179888, 202374, 269832, 303561, 404748, 539664, 607122, 809496, 910683, 1214244, 1618992, 1821366, 2428488, 2732049, 3642732, 4856976, 5464098, 7285464, 8196147, 10928196, 14570928, 16392294, 21856392, 32784588, 43712784, 65569176, 131138352]

約数ペア:

[(1, 131138352), (2, 65569176), (3, 43712784), (4, 32784588), (6, 21856392), (8, 16392294), (9, 14570928), (12, 10928196), (16, 8196147), (18, 7285464), (24, 5464098), (27, 4856976), (36, 3642732), (48, 2732049), (54, 2428488), (72, 1821366), (81, 1618992), (108, 1214244), (144, 910683), (162, 809496), (216, 607122), (243, 539664), (324, 404748), (432, 303561), (486, 269832), (648, 202374), (729, 179888), (972, 134916), (1296, 101187), (1458, 89944), (1944, 67458), (2916, 44972), (3888, 33729), (5832, 22486), (11243, 11664)]