144430389544

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{8167}}^1$

素因数の和:8439

約数の個数: 128

約数和(自身を含む): 326699089920

約数和(自身を除く): 182268700376

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 61, 62, 122, 124, 167, 217, 244, 248, 334, 427, 434, 488, 668, 854, 868, 1169, 1336, 1708, 1736, 1891, 2338, 3416, 3782, 4676, 5177, 7564, 8167, 9352, 10187, 10354, 13237, 15128, 16334, 20374, 20708, 26474, 32668, 36239, 40748, 41416, 52948, 57169, 65336, 71309, 72478, 81496, 105896, 114338, 142618, 144956, 228676, 253177, 285236, 289912, 315797, 457352, 498187, 506354, 570472, 631594, 996374, 1012708, 1263188, 1363889, 1772239, 1992748, 2025416, 2210579, 2526376, 2727778, 3487309, 3544478, 3985496, 4421158, 5455556, 6974618, 7088956, 8842316, 9547223, 10911112, 13949236, 14177912, 15443797, 17684632, 19094446, 27898472, 30887594, 38188892, 42280559, 61775188, 76377784, 83197229, 84561118, 108106579, 123550376, 166394458, 169122236, 216213158, 295963913, 332788916, 338244472, 432426316, 582380603, 591927826, 665577832, 864852632, 1164761206, 1183855652, 2329522412, 2367711304, 2579114099, 4659044824, 5158228198, 10316456396, 18053798693, 20632912792, 36107597386, 72215194772, 144430389544]

約数ペア:

[(1, 144430389544), (2, 72215194772), (4, 36107597386), (7, 20632912792), (8, 18053798693), (14, 10316456396), (28, 5158228198), (31, 4659044824), (56, 2579114099), (61, 2367711304), (62, 2329522412), (122, 1183855652), (124, 1164761206), (167, 864852632), (217, 665577832), (244, 591927826), (248, 582380603), (334, 432426316), (427, 338244472), (434, 332788916), (488, 295963913), (668, 216213158), (854, 169122236), (868, 166394458), (1169, 123550376), (1336, 108106579), (1708, 84561118), (1736, 83197229), (1891, 76377784), (2338, 61775188), (3416, 42280559), (3782, 38188892), (4676, 30887594), (5177, 27898472), (7564, 19094446), (8167, 17684632), (9352, 15443797), (10187, 14177912), (10354, 13949236), (13237, 10911112), (15128, 9547223), (16334, 8842316), (20374, 7088956), (20708, 6974618), (26474, 5455556), (32668, 4421158), (36239, 3985496), (40748, 3544478), (41416, 3487309), (52948, 2727778), (57169, 2526376), (65336, 2210579), (71309, 2025416), (72478, 1992748), (81496, 1772239), (105896, 1363889), (114338, 1263188), (142618, 1012708), (144956, 996374), (228676, 631594), (253177, 570472), (285236, 506354), (289912, 498187), (315797, 457352)]