131166288

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4871}}^1$

素因数の和:4913

約数の個数: 120

約数和(自身を含む): 424097856

約数和(自身を除く): 292931568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 4871, 6732, 8976, 9742, 13464, 14613, 19484, 26928, 29226, 38968, 43839, 53581, 58452, 77936, 82807, 87678, 107162, 116904, 160743, 165614, 175356, 214324, 233808, 248421, 321486, 331228, 350712, 428648, 482229, 496842, 642972, 662456, 701424, 745263, 857296, 910877, 964458, 993684, 1285944, 1324912, 1490526, 1821754, 1928916, 1987368, 2571888, 2732631, 2981052, 3643508, 3857832, 3974736, 5465262, 5962104, 7287016, 7715664, 8197893, 10930524, 11924208, 14574032, 16395786, 21861048, 32791572, 43722096, 65583144, 131166288]

約数ペア:

[(1, 131166288), (2, 65583144), (3, 43722096), (4, 32791572), (6, 21861048), (8, 16395786), (9, 14574032), (11, 11924208), (12, 10930524), (16, 8197893), (17, 7715664), (18, 7287016), (22, 5962104), (24, 5465262), (33, 3974736), (34, 3857832), (36, 3643508), (44, 2981052), (48, 2732631), (51, 2571888), (66, 1987368), (68, 1928916), (72, 1821754), (88, 1490526), (99, 1324912), (102, 1285944), (132, 993684), (136, 964458), (144, 910877), (153, 857296), (176, 745263), (187, 701424), (198, 662456), (204, 642972), (264, 496842), (272, 482229), (306, 428648), (374, 350712), (396, 331228), (408, 321486), (528, 248421), (561, 233808), (612, 214324), (748, 175356), (792, 165614), (816, 160743), (1122, 116904), (1224, 107162), (1496, 87678), (1584, 82807), (1683, 77936), (2244, 58452), (2448, 53581), (2992, 43839), (3366, 38968), (4488, 29226), (4871, 26928), (6732, 19484), (8976, 14613), (9742, 13464)]