133588728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20389}}^1$

素因数の和:20421

約数の個数: 96

約数和(自身を含む): 445317600

約数和(自身を除く): 311728872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 20389, 40778, 61167, 81556, 122334, 142723, 163112, 183501, 244668, 265057, 285446, 367002, 428169, 489336, 530114, 570892, 734004, 795171, 856338, 1060228, 1141784, 1284507, 1468008, 1590342, 1712676, 1855399, 2120456, 2385513, 2569014, 3180684, 3425352, 3710798, 4771026, 5138028, 5566197, 6361368, 7421596, 9542052, 10276056, 11132394, 14843192, 16698591, 19084104, 22264788, 33397182, 44529576, 66794364, 133588728]

約数ペア:

[(1, 133588728), (2, 66794364), (3, 44529576), (4, 33397182), (6, 22264788), (7, 19084104), (8, 16698591), (9, 14843192), (12, 11132394), (13, 10276056), (14, 9542052), (18, 7421596), (21, 6361368), (24, 5566197), (26, 5138028), (28, 4771026), (36, 3710798), (39, 3425352), (42, 3180684), (52, 2569014), (56, 2385513), (63, 2120456), (72, 1855399), (78, 1712676), (84, 1590342), (91, 1468008), (104, 1284507), (117, 1141784), (126, 1060228), (156, 856338), (168, 795171), (182, 734004), (234, 570892), (252, 530114), (273, 489336), (312, 428169), (364, 367002), (468, 285446), (504, 265057), (546, 244668), (728, 183501), (819, 163112), (936, 142723), (1092, 122334), (1638, 81556), (2184, 61167), (3276, 40778), (6552, 20389)]