143356716

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^2\times {\mathrm{1531}}^1$

素因数の和:1581

約数の個数: 90

約数和(自身を含む): 398364428

約数和(自身を除く): 255007712

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 289, 306, 324, 459, 578, 612, 867, 918, 1156, 1377, 1531, 1734, 1836, 2601, 2754, 3062, 3468, 4593, 5202, 5508, 6124, 7803, 9186, 10404, 13779, 15606, 18372, 23409, 26027, 27558, 31212, 41337, 46818, 52054, 55116, 78081, 82674, 93636, 104108, 124011, 156162, 165348, 234243, 248022, 312324, 442459, 468486, 496044, 702729, 884918, 936972, 1327377, 1405458, 1769836, 2108187, 2654754, 2810916, 3982131, 4216374, 5309508, 7964262, 8432748, 11946393, 15928524, 23892786, 35839179, 47785572, 71678358, 143356716]

約数ペア:

[(1, 143356716), (2, 71678358), (3, 47785572), (4, 35839179), (6, 23892786), (9, 15928524), (12, 11946393), (17, 8432748), (18, 7964262), (27, 5309508), (34, 4216374), (36, 3982131), (51, 2810916), (54, 2654754), (68, 2108187), (81, 1769836), (102, 1405458), (108, 1327377), (153, 936972), (162, 884918), (204, 702729), (289, 496044), (306, 468486), (324, 442459), (459, 312324), (578, 248022), (612, 234243), (867, 165348), (918, 156162), (1156, 124011), (1377, 104108), (1531, 93636), (1734, 82674), (1836, 78081), (2601, 55116), (2754, 52054), (3062, 46818), (3468, 41337), (4593, 31212), (5202, 27558), (5508, 26027), (6124, 23409), (7803, 18372), (9186, 15606), (10404, 13779)]