144204784

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:785

約数の個数: 40

約数和(自身を含む): 284841392

約数和(自身を除く): 140636608

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 331, 373, 584, 662, 746, 1168, 1324, 1492, 2648, 2984, 5296, 5968, 24163, 27229, 48326, 54458, 96652, 108916, 123463, 193304, 217832, 246926, 386608, 435664, 493852, 987704, 1975408, 9012799, 18025598, 36051196, 72102392, 144204784]

約数ペア:

[(1, 144204784), (2, 72102392), (4, 36051196), (8, 18025598), (16, 9012799), (73, 1975408), (146, 987704), (292, 493852), (331, 435664), (373, 386608), (584, 246926), (662, 217832), (746, 193304), (1168, 123463), (1324, 108916), (1492, 96652), (2648, 54458), (2984, 48326), (5296, 27229), (5968, 24163)]