100123728

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 265506816

約数和(自身を除く): 165383088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 163, 191, 201, 268, 326, 382, 402, 489, 536, 573, 652, 764, 804, 978, 1072, 1146, 1304, 1528, 1608, 1956, 2292, 2608, 3056, 3216, 3912, 4584, 7824, 9168, 10921, 12797, 21842, 25594, 31133, 32763, 38391, 43684, 51188, 62266, 65526, 76782, 87368, 93399, 102376, 124532, 131052, 153564, 174736, 186798, 204752, 249064, 262104, 307128, 373596, 498128, 524208, 614256, 747192, 1494384, 2085911, 4171822, 6257733, 8343644, 12515466, 16687288, 25030932, 33374576, 50061864, 100123728]

約数ペア:

[(1, 100123728), (2, 50061864), (3, 33374576), (4, 25030932), (6, 16687288), (8, 12515466), (12, 8343644), (16, 6257733), (24, 4171822), (48, 2085911), (67, 1494384), (134, 747192), (163, 614256), (191, 524208), (201, 498128), (268, 373596), (326, 307128), (382, 262104), (402, 249064), (489, 204752), (536, 186798), (573, 174736), (652, 153564), (764, 131052), (804, 124532), (978, 102376), (1072, 93399), (1146, 87368), (1304, 76782), (1528, 65526), (1608, 62266), (1956, 51188), (2292, 43684), (2608, 38391), (3056, 32763), (3216, 31133), (3912, 25594), (4584, 21842), (7824, 12797), (9168, 10921)]