163702944

素因数分解:

$2^5\times 3^4\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:620

約数の個数: 120

約数和(自身を含む): 486011988

約数和(自身を除く): 322309044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 137, 144, 162, 216, 274, 288, 324, 411, 432, 461, 548, 648, 822, 864, 922, 1096, 1233, 1296, 1383, 1644, 1844, 2192, 2466, 2592, 2766, 3288, 3688, 3699, 4149, 4384, 4932, 5532, 6576, 7376, 7398, 8298, 9864, 11064, 11097, 12447, 13152, 14752, 14796, 16596, 19728, 22128, 22194, 24894, 29592, 33192, 37341, 39456, 44256, 44388, 49788, 59184, 63157, 66384, 74682, 88776, 99576, 118368, 126314, 132768, 149364, 177552, 189471, 199152, 252628, 298728, 355104, 378942, 398304, 505256, 568413, 597456, 757884, 1010512, 1136826, 1194912, 1515768, 1705239, 2021024, 2273652, 3031536, 3410478, 4547304, 5115717, 6063072, 6820956, 9094608, 10231434, 13641912, 18189216, 20462868, 27283824, 40925736, 54567648, 81851472, 163702944]

約数ペア:

[(1, 163702944), (2, 81851472), (3, 54567648), (4, 40925736), (6, 27283824), (8, 20462868), (9, 18189216), (12, 13641912), (16, 10231434), (18, 9094608), (24, 6820956), (27, 6063072), (32, 5115717), (36, 4547304), (48, 3410478), (54, 3031536), (72, 2273652), (81, 2021024), (96, 1705239), (108, 1515768), (137, 1194912), (144, 1136826), (162, 1010512), (216, 757884), (274, 597456), (288, 568413), (324, 505256), (411, 398304), (432, 378942), (461, 355104), (548, 298728), (648, 252628), (822, 199152), (864, 189471), (922, 177552), (1096, 149364), (1233, 132768), (1296, 126314), (1383, 118368), (1644, 99576), (1844, 88776), (2192, 74682), (2466, 66384), (2592, 63157), (2766, 59184), (3288, 49788), (3688, 44388), (3699, 44256), (4149, 39456), (4384, 37341), (4932, 33192), (5532, 29592), (6576, 24894), (7376, 22194), (7398, 22128), (8298, 19728), (9864, 16596), (11064, 14796), (11097, 14752), (12447, 13152)]