144213576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{821}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 389430720

約数和(自身を除く): 245217144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 563, 821, 1126, 1642, 1689, 2252, 2463, 3284, 3378, 4504, 4926, 6568, 6756, 7319, 9852, 10673, 13512, 14638, 19704, 21346, 21957, 29276, 32019, 42692, 43914, 58552, 64038, 85384, 87828, 128076, 175656, 256152, 462223, 924446, 1386669, 1848892, 2773338, 3697784, 5546676, 6008899, 11093352, 12017798, 18026697, 24035596, 36053394, 48071192, 72106788, 144213576]

約数ペア:

[(1, 144213576), (2, 72106788), (3, 48071192), (4, 36053394), (6, 24035596), (8, 18026697), (12, 12017798), (13, 11093352), (24, 6008899), (26, 5546676), (39, 3697784), (52, 2773338), (78, 1848892), (104, 1386669), (156, 924446), (312, 462223), (563, 256152), (821, 175656), (1126, 128076), (1642, 87828), (1689, 85384), (2252, 64038), (2463, 58552), (3284, 43914), (3378, 42692), (4504, 32019), (4926, 29276), (6568, 21957), (6756, 21346), (7319, 19704), (9852, 14638), (10673, 13512)]