149789904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1187}}^1$

素因数の和:1448

約数の個数: 80

約数和(自身を含む): 424258560

約数和(自身を除く): 274468656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 239, 264, 478, 528, 717, 956, 1187, 1434, 1912, 2374, 2629, 2868, 3561, 3824, 4748, 5258, 5736, 7122, 7887, 9496, 10516, 11472, 13057, 14244, 15774, 18992, 21032, 26114, 28488, 31548, 39171, 42064, 52228, 56976, 63096, 78342, 104456, 126192, 156684, 208912, 283693, 313368, 567386, 626736, 851079, 1134772, 1702158, 2269544, 3120623, 3404316, 4539088, 6241246, 6808632, 9361869, 12482492, 13617264, 18723738, 24964984, 37447476, 49929968, 74894952, 149789904]

約数ペア:

[(1, 149789904), (2, 74894952), (3, 49929968), (4, 37447476), (6, 24964984), (8, 18723738), (11, 13617264), (12, 12482492), (16, 9361869), (22, 6808632), (24, 6241246), (33, 4539088), (44, 3404316), (48, 3120623), (66, 2269544), (88, 1702158), (132, 1134772), (176, 851079), (239, 626736), (264, 567386), (478, 313368), (528, 283693), (717, 208912), (956, 156684), (1187, 126192), (1434, 104456), (1912, 78342), (2374, 63096), (2629, 56976), (2868, 52228), (3561, 42064), (3824, 39171), (4748, 31548), (5258, 28488), (5736, 26114), (7122, 21032), (7887, 18992), (9496, 15774), (10516, 14244), (11472, 13057)]