165880944

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{3191}}^1$

素因数の和:3243

約数の個数: 90

約数和(自身を含む): 490109256

約数和(自身を除く): 324228312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2736, 2888, 3191, 3249, 4332, 5776, 6382, 6498, 8664, 9573, 12764, 12996, 17328, 19146, 25528, 25992, 28719, 38292, 51056, 51984, 57438, 60629, 76584, 114876, 121258, 153168, 181887, 229752, 242516, 363774, 459504, 485032, 545661, 727548, 970064, 1091322, 1151951, 1455096, 2182644, 2303902, 2910192, 3455853, 4365288, 4607804, 6911706, 8730576, 9215608, 10367559, 13823412, 18431216, 20735118, 27646824, 41470236, 55293648, 82940472, 165880944]

約数ペア:

[(1, 165880944), (2, 82940472), (3, 55293648), (4, 41470236), (6, 27646824), (8, 20735118), (9, 18431216), (12, 13823412), (16, 10367559), (18, 9215608), (19, 8730576), (24, 6911706), (36, 4607804), (38, 4365288), (48, 3455853), (57, 2910192), (72, 2303902), (76, 2182644), (114, 1455096), (144, 1151951), (152, 1091322), (171, 970064), (228, 727548), (304, 545661), (342, 485032), (361, 459504), (456, 363774), (684, 242516), (722, 229752), (912, 181887), (1083, 153168), (1368, 121258), (1444, 114876), (2166, 76584), (2736, 60629), (2888, 57438), (3191, 51984), (3249, 51056), (4332, 38292), (5776, 28719), (6382, 25992), (6498, 25528), (8664, 19146), (9573, 17328), (12764, 12996)]