143440968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1099

約数の個数: 128

約数和(自身を含む): 427991040

約数和(自身を除く): 284550072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 44, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 186, 187, 204, 248, 264, 341, 372, 374, 408, 527, 561, 682, 744, 748, 1023, 1031, 1054, 1122, 1364, 1496, 1581, 2046, 2062, 2108, 2244, 2728, 3093, 3162, 4092, 4124, 4216, 4488, 5797, 6186, 6324, 8184, 8248, 11341, 11594, 12372, 12648, 17391, 17527, 22682, 23188, 24744, 31961, 34023, 34782, 35054, 45364, 46376, 52581, 63922, 68046, 69564, 70108, 90728, 95883, 105162, 127844, 136092, 139128, 140216, 191766, 192797, 210324, 255688, 272184, 351571, 383532, 385594, 420648, 543337, 578391, 703142, 767064, 771188, 1054713, 1086674, 1156782, 1406284, 1542376, 1630011, 2109426, 2173348, 2313564, 2812568, 3260022, 4218852, 4346696, 4627128, 5976707, 6520044, 8437704, 11953414, 13040088, 17930121, 23906828, 35860242, 47813656, 71720484, 143440968]

約数ペア:

[(1, 143440968), (2, 71720484), (3, 47813656), (4, 35860242), (6, 23906828), (8, 17930121), (11, 13040088), (12, 11953414), (17, 8437704), (22, 6520044), (24, 5976707), (31, 4627128), (33, 4346696), (34, 4218852), (44, 3260022), (51, 2812568), (62, 2313564), (66, 2173348), (68, 2109426), (88, 1630011), (93, 1542376), (102, 1406284), (124, 1156782), (132, 1086674), (136, 1054713), (186, 771188), (187, 767064), (204, 703142), (248, 578391), (264, 543337), (341, 420648), (372, 385594), (374, 383532), (408, 351571), (527, 272184), (561, 255688), (682, 210324), (744, 192797), (748, 191766), (1023, 140216), (1031, 139128), (1054, 136092), (1122, 127844), (1364, 105162), (1496, 95883), (1581, 90728), (2046, 70108), (2062, 69564), (2108, 68046), (2244, 63922), (2728, 52581), (3093, 46376), (3162, 45364), (4092, 35054), (4124, 34782), (4216, 34023), (4488, 31961), (5797, 24744), (6186, 23188), (6324, 22682), (8184, 17527), (8248, 17391), (11341, 12648), (11594, 12372)]