166044456

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 465970440

約数和(自身を除く): 299925984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 157, 222, 296, 314, 333, 397, 444, 471, 628, 666, 794, 888, 942, 1191, 1256, 1332, 1413, 1588, 1884, 2382, 2664, 2826, 3176, 3573, 3768, 4764, 5652, 5809, 7146, 9528, 11304, 11618, 14292, 14689, 17427, 23236, 28584, 29378, 34854, 44067, 46472, 52281, 58756, 62329, 69708, 88134, 104562, 117512, 124658, 132201, 139416, 176268, 186987, 209124, 249316, 264402, 352536, 373974, 418248, 498632, 528804, 560961, 747948, 1057608, 1121922, 1495896, 2243844, 2306173, 4487688, 4612346, 6918519, 9224692, 13837038, 18449384, 20755557, 27674076, 41511114, 55348152, 83022228, 166044456]

約数ペア:

[(1, 166044456), (2, 83022228), (3, 55348152), (4, 41511114), (6, 27674076), (8, 20755557), (9, 18449384), (12, 13837038), (18, 9224692), (24, 6918519), (36, 4612346), (37, 4487688), (72, 2306173), (74, 2243844), (111, 1495896), (148, 1121922), (157, 1057608), (222, 747948), (296, 560961), (314, 528804), (333, 498632), (397, 418248), (444, 373974), (471, 352536), (628, 264402), (666, 249316), (794, 209124), (888, 186987), (942, 176268), (1191, 139416), (1256, 132201), (1332, 124658), (1413, 117512), (1588, 104562), (1884, 88134), (2382, 69708), (2664, 62329), (2826, 58756), (3176, 52281), (3573, 46472), (3768, 44067), (4764, 34854), (5652, 29378), (5809, 28584), (7146, 23236), (9528, 17427), (11304, 14689), (11618, 14292)]