128736336

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4021}}^1$

素因数の和:4084

約数の個数: 80

約数和(自身を含む): 359084160

約数和(自身を除く): 230347824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 1104, 1334, 1392, 2001, 2668, 4002, 4021, 5336, 8004, 8042, 10672, 12063, 16008, 16084, 24126, 32016, 32168, 48252, 64336, 92483, 96504, 116609, 184966, 193008, 233218, 277449, 349827, 369932, 466436, 554898, 699654, 739864, 932872, 1109796, 1399308, 1479728, 1865744, 2219592, 2682007, 2798616, 4439184, 5364014, 5597232, 8046021, 10728028, 16092042, 21456056, 32184084, 42912112, 64368168, 128736336]

約数ペア:

[(1, 128736336), (2, 64368168), (3, 42912112), (4, 32184084), (6, 21456056), (8, 16092042), (12, 10728028), (16, 8046021), (23, 5597232), (24, 5364014), (29, 4439184), (46, 2798616), (48, 2682007), (58, 2219592), (69, 1865744), (87, 1479728), (92, 1399308), (116, 1109796), (138, 932872), (174, 739864), (184, 699654), (232, 554898), (276, 466436), (348, 369932), (368, 349827), (464, 277449), (552, 233218), (667, 193008), (696, 184966), (1104, 116609), (1334, 96504), (1392, 92483), (2001, 64336), (2668, 48252), (4002, 32168), (4021, 32016), (5336, 24126), (8004, 16084), (8042, 16008), (10672, 12063)]