145879356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{1427}}^1$

素因数の和:2658

約数の個数: 48

約数和(自身を含む): 389604096

約数和(自身を除く): 243724740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1217, 1427, 2434, 2854, 3651, 4281, 4868, 5708, 7302, 8519, 8562, 9989, 14604, 17038, 17124, 19978, 25557, 29967, 34076, 39956, 51114, 59934, 102228, 119868, 1736659, 3473318, 5209977, 6946636, 10419954, 12156613, 20839908, 24313226, 36469839, 48626452, 72939678, 145879356]

約数ペア:

[(1, 145879356), (2, 72939678), (3, 48626452), (4, 36469839), (6, 24313226), (7, 20839908), (12, 12156613), (14, 10419954), (21, 6946636), (28, 5209977), (42, 3473318), (84, 1736659), (1217, 119868), (1427, 102228), (2434, 59934), (2854, 51114), (3651, 39956), (4281, 34076), (4868, 29967), (5708, 25557), (7302, 19978), (8519, 17124), (8562, 17038), (9989, 14604)]