153909744

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1422

約数の個数: 80

約数和(自身を含む): 419020800

約数和(自身を除く): 265111056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 109, 138, 184, 218, 276, 327, 368, 436, 552, 654, 872, 1104, 1279, 1308, 1744, 2507, 2558, 2616, 3837, 5014, 5116, 5232, 7521, 7674, 10028, 10232, 15042, 15348, 20056, 20464, 29417, 30084, 30696, 40112, 58834, 60168, 61392, 88251, 117668, 120336, 139411, 176502, 235336, 278822, 353004, 418233, 470672, 557644, 706008, 836466, 1115288, 1412016, 1672932, 2230576, 3206453, 3345864, 6412906, 6691728, 9619359, 12825812, 19238718, 25651624, 38477436, 51303248, 76954872, 153909744]

約数ペア:

[(1, 153909744), (2, 76954872), (3, 51303248), (4, 38477436), (6, 25651624), (8, 19238718), (12, 12825812), (16, 9619359), (23, 6691728), (24, 6412906), (46, 3345864), (48, 3206453), (69, 2230576), (92, 1672932), (109, 1412016), (138, 1115288), (184, 836466), (218, 706008), (276, 557644), (327, 470672), (368, 418233), (436, 353004), (552, 278822), (654, 235336), (872, 176502), (1104, 139411), (1279, 120336), (1308, 117668), (1744, 88251), (2507, 61392), (2558, 60168), (2616, 58834), (3837, 40112), (5014, 30696), (5116, 30084), (5232, 29417), (7521, 20464), (7674, 20056), (10028, 15348), (10232, 15042)]