143185068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1877}}^1$

素因数の和:2063

約数の個数: 72

約数和(自身を含む): 392381808

約数和(自身を除く): 249196740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 163, 234, 326, 468, 489, 652, 978, 1467, 1877, 1956, 2119, 2934, 3754, 4238, 5631, 5868, 6357, 7508, 8476, 11262, 12714, 16893, 19071, 22524, 24401, 25428, 33786, 38142, 48802, 67572, 73203, 76284, 97604, 146406, 219609, 292812, 305951, 439218, 611902, 878436, 917853, 1223804, 1835706, 2753559, 3671412, 3977363, 5507118, 7954726, 11014236, 11932089, 15909452, 23864178, 35796267, 47728356, 71592534, 143185068]

約数ペア:

[(1, 143185068), (2, 71592534), (3, 47728356), (4, 35796267), (6, 23864178), (9, 15909452), (12, 11932089), (13, 11014236), (18, 7954726), (26, 5507118), (36, 3977363), (39, 3671412), (52, 2753559), (78, 1835706), (117, 1223804), (156, 917853), (163, 878436), (234, 611902), (326, 439218), (468, 305951), (489, 292812), (652, 219609), (978, 146406), (1467, 97604), (1877, 76284), (1956, 73203), (2119, 67572), (2934, 48802), (3754, 38142), (4238, 33786), (5631, 25428), (5868, 24401), (6357, 22524), (7508, 19071), (8476, 16893), (11262, 12714)]