123178848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1224

約数の個数: 96

約数和(自身を含む): 352447200

約数和(自身を除く): 229268352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 89, 96, 104, 156, 178, 208, 267, 312, 356, 416, 534, 624, 712, 1068, 1109, 1157, 1248, 1424, 2136, 2218, 2314, 2848, 3327, 3471, 4272, 4436, 4628, 6654, 6942, 8544, 8872, 9256, 13308, 13884, 14417, 17744, 18512, 26616, 27768, 28834, 35488, 37024, 43251, 53232, 55536, 57668, 86502, 98701, 106464, 111072, 115336, 173004, 197402, 230672, 296103, 346008, 394804, 461344, 592206, 692016, 789608, 1184412, 1283113, 1384032, 1579216, 2368824, 2566226, 3158432, 3849339, 4737648, 5132452, 7698678, 9475296, 10264904, 15397356, 20529808, 30794712, 41059616, 61589424, 123178848]

約数ペア:

[(1, 123178848), (2, 61589424), (3, 41059616), (4, 30794712), (6, 20529808), (8, 15397356), (12, 10264904), (13, 9475296), (16, 7698678), (24, 5132452), (26, 4737648), (32, 3849339), (39, 3158432), (48, 2566226), (52, 2368824), (78, 1579216), (89, 1384032), (96, 1283113), (104, 1184412), (156, 789608), (178, 692016), (208, 592206), (267, 461344), (312, 394804), (356, 346008), (416, 296103), (534, 230672), (624, 197402), (712, 173004), (1068, 115336), (1109, 111072), (1157, 106464), (1248, 98701), (1424, 86502), (2136, 57668), (2218, 55536), (2314, 53232), (2848, 43251), (3327, 37024), (3471, 35488), (4272, 28834), (4436, 27768), (4628, 26616), (6654, 18512), (6942, 17744), (8544, 14417), (8872, 13884), (9256, 13308)]