129229488

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 384462000

約数和(自身を除く): 255232512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 149, 152, 171, 228, 298, 304, 317, 342, 447, 456, 596, 634, 684, 894, 912, 951, 1192, 1268, 1341, 1368, 1788, 1902, 2384, 2536, 2682, 2736, 2831, 2853, 3576, 3804, 5072, 5364, 5662, 5706, 6023, 7152, 7608, 8493, 10728, 11324, 11412, 12046, 15216, 16986, 18069, 21456, 22648, 22824, 24092, 25479, 33972, 36138, 45296, 45648, 47233, 48184, 50958, 54207, 67944, 72276, 94466, 96368, 101916, 108414, 135888, 141699, 144552, 188932, 203832, 216828, 283398, 289104, 377864, 407664, 425097, 433656, 566796, 755728, 850194, 867312, 897427, 1133592, 1700388, 1794854, 2267184, 2692281, 3400776, 3589708, 5384562, 6801552, 7179416, 8076843, 10769124, 14358832, 16153686, 21538248, 32307372, 43076496, 64614744, 129229488]

約数ペア:

[(1, 129229488), (2, 64614744), (3, 43076496), (4, 32307372), (6, 21538248), (8, 16153686), (9, 14358832), (12, 10769124), (16, 8076843), (18, 7179416), (19, 6801552), (24, 5384562), (36, 3589708), (38, 3400776), (48, 2692281), (57, 2267184), (72, 1794854), (76, 1700388), (114, 1133592), (144, 897427), (149, 867312), (152, 850194), (171, 755728), (228, 566796), (298, 433656), (304, 425097), (317, 407664), (342, 377864), (447, 289104), (456, 283398), (596, 216828), (634, 203832), (684, 188932), (894, 144552), (912, 141699), (951, 135888), (1192, 108414), (1268, 101916), (1341, 96368), (1368, 94466), (1788, 72276), (1902, 67944), (2384, 54207), (2536, 50958), (2682, 48184), (2736, 47233), (2831, 45648), (2853, 45296), (3576, 36138), (3804, 33972), (5072, 25479), (5364, 24092), (5662, 22824), (5706, 22648), (6023, 21456), (7152, 18069), (7608, 16986), (8493, 15216), (10728, 12046), (11324, 11412)]