168469884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22391}}^1$

素因数の和:22431

約数の個数: 72

約数和(自身を含む): 489041280

約数和(自身を除く): 320571396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 22391, 44782, 67173, 89564, 134346, 201519, 246301, 268692, 403038, 425429, 492602, 738903, 806076, 850858, 985204, 1276287, 1477806, 1701716, 2216709, 2552574, 2955612, 3828861, 4433418, 4679719, 5105148, 7657722, 8866836, 9359438, 14039157, 15315444, 18718876, 28078314, 42117471, 56156628, 84234942, 168469884]

約数ペア:

[(1, 168469884), (2, 84234942), (3, 56156628), (4, 42117471), (6, 28078314), (9, 18718876), (11, 15315444), (12, 14039157), (18, 9359438), (19, 8866836), (22, 7657722), (33, 5105148), (36, 4679719), (38, 4433418), (44, 3828861), (57, 2955612), (66, 2552574), (76, 2216709), (99, 1701716), (114, 1477806), (132, 1276287), (171, 985204), (198, 850858), (209, 806076), (228, 738903), (342, 492602), (396, 425429), (418, 403038), (627, 268692), (684, 246301), (836, 201519), (1254, 134346), (1881, 89564), (2508, 67173), (3762, 44782), (7524, 22391)]