129235152

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 341763840

約数和(自身を除く): 212528688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 173, 197, 237, 316, 346, 394, 474, 519, 591, 632, 692, 788, 948, 1038, 1182, 1264, 1384, 1576, 1896, 2076, 2364, 2768, 3152, 3792, 4152, 4728, 8304, 9456, 13667, 15563, 27334, 31126, 34081, 41001, 46689, 54668, 62252, 68162, 82002, 93378, 102243, 109336, 124504, 136324, 164004, 186756, 204486, 218672, 249008, 272648, 328008, 373512, 408972, 545296, 656016, 747024, 817944, 1635888, 2692399, 5384798, 8077197, 10769596, 16154394, 21539192, 32308788, 43078384, 64617576, 129235152]

約数ペア:

[(1, 129235152), (2, 64617576), (3, 43078384), (4, 32308788), (6, 21539192), (8, 16154394), (12, 10769596), (16, 8077197), (24, 5384798), (48, 2692399), (79, 1635888), (158, 817944), (173, 747024), (197, 656016), (237, 545296), (316, 408972), (346, 373512), (394, 328008), (474, 272648), (519, 249008), (591, 218672), (632, 204486), (692, 186756), (788, 164004), (948, 136324), (1038, 124504), (1182, 109336), (1264, 102243), (1384, 93378), (1576, 82002), (1896, 68162), (2076, 62252), (2364, 54668), (2768, 46689), (3152, 41001), (3792, 34081), (4152, 31126), (4728, 27334), (8304, 15563), (9456, 13667)]