153947472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1619}}^1$

素因数の和:1920

約数の個数: 80

約数和(自身を含む): 456399360

約数和(自身を除く): 302451888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 283, 336, 566, 849, 1132, 1619, 1698, 1981, 2264, 3238, 3396, 3962, 4528, 4857, 5943, 6476, 6792, 7924, 9714, 11333, 11886, 12952, 13584, 15848, 19428, 22666, 23772, 25904, 31696, 33999, 38856, 45332, 47544, 67998, 77712, 90664, 95088, 135996, 181328, 271992, 458177, 543984, 916354, 1374531, 1832708, 2749062, 3207239, 3665416, 5498124, 6414478, 7330832, 9621717, 10996248, 12828956, 19243434, 21992496, 25657912, 38486868, 51315824, 76973736, 153947472]

約数ペア:

[(1, 153947472), (2, 76973736), (3, 51315824), (4, 38486868), (6, 25657912), (7, 21992496), (8, 19243434), (12, 12828956), (14, 10996248), (16, 9621717), (21, 7330832), (24, 6414478), (28, 5498124), (42, 3665416), (48, 3207239), (56, 2749062), (84, 1832708), (112, 1374531), (168, 916354), (283, 543984), (336, 458177), (566, 271992), (849, 181328), (1132, 135996), (1619, 95088), (1698, 90664), (1981, 77712), (2264, 67998), (3238, 47544), (3396, 45332), (3962, 38856), (4528, 33999), (4857, 31696), (5943, 25904), (6476, 23772), (6792, 22666), (7924, 19428), (9714, 15848), (11333, 13584), (11886, 12952)]