130899408

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 345692160

約数和(自身を除く): 214792752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 127, 197, 218, 254, 327, 381, 394, 436, 508, 591, 654, 762, 788, 872, 1016, 1182, 1308, 1524, 1576, 1744, 2032, 2364, 2616, 3048, 3152, 4728, 5232, 6096, 9456, 13843, 21473, 25019, 27686, 41529, 42946, 50038, 55372, 64419, 75057, 83058, 85892, 100076, 110744, 128838, 150114, 166116, 171784, 200152, 221488, 257676, 300228, 332232, 343568, 400304, 515352, 600456, 664464, 1030704, 1200912, 2727071, 5454142, 8181213, 10908284, 16362426, 21816568, 32724852, 43633136, 65449704, 130899408]

約数ペア:

[(1, 130899408), (2, 65449704), (3, 43633136), (4, 32724852), (6, 21816568), (8, 16362426), (12, 10908284), (16, 8181213), (24, 5454142), (48, 2727071), (109, 1200912), (127, 1030704), (197, 664464), (218, 600456), (254, 515352), (327, 400304), (381, 343568), (394, 332232), (436, 300228), (508, 257676), (591, 221488), (654, 200152), (762, 171784), (788, 166116), (872, 150114), (1016, 128838), (1182, 110744), (1308, 100076), (1524, 85892), (1576, 83058), (1744, 75057), (2032, 64419), (2364, 55372), (2616, 50038), (3048, 42946), (3152, 41529), (4728, 27686), (5232, 25019), (6096, 21473), (9456, 13843)]