131715948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{120619}}^1$

素因数の和:120646

約数の個数: 48

約数和(自身を含む): 378264320

約数和(自身を除く): 246548372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 120619, 241238, 361857, 482476, 723714, 844333, 1447428, 1568047, 1688666, 2532999, 3136094, 3377332, 4704141, 5065998, 6272188, 9408282, 10131996, 10976329, 18816564, 21952658, 32928987, 43905316, 65857974, 131715948]

約数ペア:

[(1, 131715948), (2, 65857974), (3, 43905316), (4, 32928987), (6, 21952658), (7, 18816564), (12, 10976329), (13, 10131996), (14, 9408282), (21, 6272188), (26, 5065998), (28, 4704141), (39, 3377332), (42, 3136094), (52, 2532999), (78, 1688666), (84, 1568047), (91, 1447428), (156, 844333), (182, 723714), (273, 482476), (364, 361857), (546, 241238), (1092, 120619)]