177196496

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 373309440

約数和(自身を除く): 196112944

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 97, 116, 124, 127, 194, 232, 248, 254, 388, 464, 496, 508, 776, 899, 1016, 1552, 1798, 2032, 2813, 3007, 3596, 3683, 3937, 5626, 6014, 7192, 7366, 7874, 11252, 12028, 12319, 14384, 14732, 15748, 22504, 24056, 24638, 29464, 31496, 45008, 48112, 49276, 58928, 62992, 87203, 98552, 114173, 174406, 197104, 228346, 348812, 357251, 381889, 456692, 697624, 714502, 763778, 913384, 1395248, 1429004, 1527556, 1826768, 2858008, 3055112, 5716016, 6110224, 11074781, 22149562, 44299124, 88598248, 177196496]

約数ペア:

[(1, 177196496), (2, 88598248), (4, 44299124), (8, 22149562), (16, 11074781), (29, 6110224), (31, 5716016), (58, 3055112), (62, 2858008), (97, 1826768), (116, 1527556), (124, 1429004), (127, 1395248), (194, 913384), (232, 763778), (248, 714502), (254, 697624), (388, 456692), (464, 381889), (496, 357251), (508, 348812), (776, 228346), (899, 197104), (1016, 174406), (1552, 114173), (1798, 98552), (2032, 87203), (2813, 62992), (3007, 58928), (3596, 49276), (3683, 48112), (3937, 45008), (5626, 31496), (6014, 29464), (7192, 24638), (7366, 24056), (7874, 22504), (11252, 15748), (12028, 14732), (12319, 14384)]