133679988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{285641}}^1$

素因数の和:285664

約数の個数: 36

約数和(自身を含む): 363907908

約数和(自身を除く): 230227920

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 285641, 571282, 856923, 1142564, 1713846, 2570769, 3427692, 3713333, 5141538, 7426666, 10283076, 11139999, 14853332, 22279998, 33419997, 44559996, 66839994, 133679988]

約数ペア:

[(1, 133679988), (2, 66839994), (3, 44559996), (4, 33419997), (6, 22279998), (9, 14853332), (12, 11139999), (13, 10283076), (18, 7426666), (26, 5141538), (36, 3713333), (39, 3427692), (52, 2570769), (78, 1713846), (117, 1142564), (156, 856923), (234, 571282), (468, 285641)]