355649292

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 960498000

約数和(自身を除く): 604848708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 139, 149, 159, 162, 212, 278, 298, 318, 324, 417, 447, 477, 556, 596, 636, 834, 894, 954, 1251, 1341, 1431, 1668, 1788, 1908, 2502, 2682, 2862, 3753, 4023, 4293, 5004, 5364, 5724, 7367, 7506, 7897, 8046, 8586, 11259, 12069, 14734, 15012, 15794, 16092, 17172, 20711, 22101, 22518, 23691, 24138, 29468, 31588, 41422, 44202, 45036, 47382, 48276, 62133, 66303, 71073, 82844, 88404, 94764, 124266, 132606, 142146, 186399, 198909, 213219, 248532, 265212, 284292, 372798, 397818, 426438, 559197, 596727, 639657, 745596, 795636, 852876, 1097683, 1118394, 1193454, 1279314, 1677591, 2195366, 2236788, 2386908, 2558628, 3293049, 3355182, 4390732, 6586098, 6710364, 9879147, 13172196, 19758294, 29637441, 39516588, 59274882, 88912323, 118549764, 177824646, 355649292]

約数ペア:

[(1, 355649292), (2, 177824646), (3, 118549764), (4, 88912323), (6, 59274882), (9, 39516588), (12, 29637441), (18, 19758294), (27, 13172196), (36, 9879147), (53, 6710364), (54, 6586098), (81, 4390732), (106, 3355182), (108, 3293049), (139, 2558628), (149, 2386908), (159, 2236788), (162, 2195366), (212, 1677591), (278, 1279314), (298, 1193454), (318, 1118394), (324, 1097683), (417, 852876), (447, 795636), (477, 745596), (556, 639657), (596, 596727), (636, 559197), (834, 426438), (894, 397818), (954, 372798), (1251, 284292), (1341, 265212), (1431, 248532), (1668, 213219), (1788, 198909), (1908, 186399), (2502, 142146), (2682, 132606), (2862, 124266), (3753, 94764), (4023, 88404), (4293, 82844), (5004, 71073), (5364, 66303), (5724, 62133), (7367, 48276), (7506, 47382), (7897, 45036), (8046, 44202), (8586, 41422), (11259, 31588), (12069, 29468), (14734, 24138), (15012, 23691), (15794, 22518), (16092, 22101), (17172, 20711)]