168278838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{44029}}^1$

素因数の和:44061

約数の個数: 48

約数和(自身を含む): 421631280

約数和(自身を除く): 253352442

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 44029, 88058, 132087, 264174, 308203, 572377, 616406, 924609, 1144754, 1717131, 1849218, 2157421, 3434262, 4006639, 4314842, 6472263, 8013278, 12019917, 12944526, 24039834, 28046473, 56092946, 84139419, 168278838]

約数ペア:

[(1, 168278838), (2, 84139419), (3, 56092946), (6, 28046473), (7, 24039834), (13, 12944526), (14, 12019917), (21, 8013278), (26, 6472263), (39, 4314842), (42, 4006639), (49, 3434262), (78, 2157421), (91, 1849218), (98, 1717131), (147, 1144754), (182, 924609), (273, 616406), (294, 572377), (546, 308203), (637, 264174), (1274, 132087), (1911, 88058), (3822, 44029)]