145412736

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1222

約数の個数: 128

約数和(自身を含む): 451215360

約数和(自身を除く): 305802624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 282, 329, 336, 376, 384, 448, 564, 658, 672, 752, 896, 987, 1128, 1151, 1316, 1344, 1504, 1974, 2256, 2302, 2632, 2688, 3008, 3453, 3948, 4512, 4604, 5264, 6016, 6906, 7896, 8057, 9024, 9208, 10528, 13812, 15792, 16114, 18048, 18416, 21056, 24171, 27624, 31584, 32228, 36832, 42112, 48342, 54097, 55248, 63168, 64456, 73664, 96684, 108194, 110496, 126336, 128912, 147328, 162291, 193368, 216388, 220992, 257824, 324582, 378679, 386736, 432776, 441984, 515648, 649164, 757358, 773472, 865552, 1031296, 1136037, 1298328, 1514716, 1546944, 1731104, 2272074, 2596656, 3029432, 3093888, 3462208, 4544148, 5193312, 6058864, 6924416, 9088296, 10386624, 12117728, 18176592, 20773248, 24235456, 36353184, 48470912, 72706368, 145412736]

約数ペア:

[(1, 145412736), (2, 72706368), (3, 48470912), (4, 36353184), (6, 24235456), (7, 20773248), (8, 18176592), (12, 12117728), (14, 10386624), (16, 9088296), (21, 6924416), (24, 6058864), (28, 5193312), (32, 4544148), (42, 3462208), (47, 3093888), (48, 3029432), (56, 2596656), (64, 2272074), (84, 1731104), (94, 1546944), (96, 1514716), (112, 1298328), (128, 1136037), (141, 1031296), (168, 865552), (188, 773472), (192, 757358), (224, 649164), (282, 515648), (329, 441984), (336, 432776), (376, 386736), (384, 378679), (448, 324582), (564, 257824), (658, 220992), (672, 216388), (752, 193368), (896, 162291), (987, 147328), (1128, 128912), (1151, 126336), (1316, 110496), (1344, 108194), (1504, 96684), (1974, 73664), (2256, 64456), (2302, 63168), (2632, 55248), (2688, 54097), (3008, 48342), (3453, 42112), (3948, 36832), (4512, 32228), (4604, 31584), (5264, 27624), (6016, 24171), (6906, 21056), (7896, 18416), (8057, 18048), (9024, 16114), (9208, 15792), (10528, 13812)]