161098416

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1033}}^1$

素因数の和:1088

約数の個数: 120

約数和(自身を含む): 488502960

約数和(自身を除く): 327404544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 361, 432, 456, 513, 684, 722, 912, 1026, 1033, 1083, 1368, 1444, 2052, 2066, 2166, 2736, 2888, 3099, 3249, 4104, 4132, 4332, 5776, 6198, 6498, 8208, 8264, 8664, 9297, 9747, 12396, 12996, 16528, 17328, 18594, 19494, 19627, 24792, 25992, 27891, 37188, 38988, 39254, 49584, 51984, 55782, 58881, 74376, 77976, 78508, 111564, 117762, 148752, 155952, 157016, 176643, 223128, 235524, 314032, 353286, 372913, 446256, 471048, 529929, 706572, 745826, 942096, 1059858, 1118739, 1413144, 1491652, 2119716, 2237478, 2826288, 2983304, 3356217, 4239432, 4474956, 5966608, 6712434, 8478864, 8949912, 10068651, 13424868, 17899824, 20137302, 26849736, 40274604, 53699472, 80549208, 161098416]

約数ペア:

[(1, 161098416), (2, 80549208), (3, 53699472), (4, 40274604), (6, 26849736), (8, 20137302), (9, 17899824), (12, 13424868), (16, 10068651), (18, 8949912), (19, 8478864), (24, 6712434), (27, 5966608), (36, 4474956), (38, 4239432), (48, 3356217), (54, 2983304), (57, 2826288), (72, 2237478), (76, 2119716), (108, 1491652), (114, 1413144), (144, 1118739), (152, 1059858), (171, 942096), (216, 745826), (228, 706572), (304, 529929), (342, 471048), (361, 446256), (432, 372913), (456, 353286), (513, 314032), (684, 235524), (722, 223128), (912, 176643), (1026, 157016), (1033, 155952), (1083, 148752), (1368, 117762), (1444, 111564), (2052, 78508), (2066, 77976), (2166, 74376), (2736, 58881), (2888, 55782), (3099, 51984), (3249, 49584), (4104, 39254), (4132, 38988), (4332, 37188), (5776, 27891), (6198, 25992), (6498, 24792), (8208, 19627), (8264, 19494), (8664, 18594), (9297, 17328), (9747, 16528), (12396, 12996)]