129421908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 425779200

約数和(自身を除く): 296357292

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 79, 84, 99, 108, 126, 132, 154, 158, 189, 197, 198, 231, 237, 252, 297, 308, 316, 378, 394, 396, 462, 474, 553, 591, 594, 693, 711, 756, 788, 869, 924, 948, 1106, 1182, 1188, 1379, 1386, 1422, 1659, 1738, 1773, 2079, 2133, 2167, 2212, 2364, 2607, 2758, 2772, 2844, 3318, 3476, 3546, 4137, 4158, 4266, 4334, 4977, 5214, 5319, 5516, 6083, 6501, 6636, 7092, 7821, 8274, 8316, 8532, 8668, 9954, 10428, 10638, 12166, 12411, 13002, 14931, 15169, 15563, 15642, 16548, 18249, 19503, 19908, 21276, 23463, 24332, 24822, 26004, 29862, 30338, 31126, 31284, 36498, 37233, 39006, 45507, 46689, 46926, 49644, 54747, 58509, 59724, 60676, 62252, 72996, 74466, 78012, 91014, 93378, 93852, 108941, 109494, 117018, 136521, 140067, 148932, 164241, 171193, 182028, 186756, 217882, 218988, 234036, 273042, 280134, 326823, 328482, 342386, 409563, 420201, 435764, 513579, 546084, 560268, 653646, 656964, 684772, 819126, 840402, 980469, 1027158, 1198351, 1307292, 1540737, 1638252, 1680804, 1960938, 2054316, 2396702, 2941407, 3081474, 3595053, 3921876, 4622211, 4793404, 5882814, 6162948, 7190106, 9244422, 10785159, 11765628, 14380212, 18488844, 21570318, 32355477, 43140636, 64710954, 129421908]

約数ペア:

[(1, 129421908), (2, 64710954), (3, 43140636), (4, 32355477), (6, 21570318), (7, 18488844), (9, 14380212), (11, 11765628), (12, 10785159), (14, 9244422), (18, 7190106), (21, 6162948), (22, 5882814), (27, 4793404), (28, 4622211), (33, 3921876), (36, 3595053), (42, 3081474), (44, 2941407), (54, 2396702), (63, 2054316), (66, 1960938), (77, 1680804), (79, 1638252), (84, 1540737), (99, 1307292), (108, 1198351), (126, 1027158), (132, 980469), (154, 840402), (158, 819126), (189, 684772), (197, 656964), (198, 653646), (231, 560268), (237, 546084), (252, 513579), (297, 435764), (308, 420201), (316, 409563), (378, 342386), (394, 328482), (396, 326823), (462, 280134), (474, 273042), (553, 234036), (591, 218988), (594, 217882), (693, 186756), (711, 182028), (756, 171193), (788, 164241), (869, 148932), (924, 140067), (948, 136521), (1106, 117018), (1182, 109494), (1188, 108941), (1379, 93852), (1386, 93378), (1422, 91014), (1659, 78012), (1738, 74466), (1773, 72996), (2079, 62252), (2133, 60676), (2167, 59724), (2212, 58509), (2364, 54747), (2607, 49644), (2758, 46926), (2772, 46689), (2844, 45507), (3318, 39006), (3476, 37233), (3546, 36498), (4137, 31284), (4158, 31126), (4266, 30338), (4334, 29862), (4977, 26004), (5214, 24822), (5319, 24332), (5516, 23463), (6083, 21276), (6501, 19908), (6636, 19503), (7092, 18249), (7821, 16548), (8274, 15642), (8316, 15563), (8532, 15169), (8668, 14931), (9954, 13002), (10428, 12411), (10638, 12166)]