143772740216

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{445183}}^1$

素因数の和:445348

約数の個数: 64

約数和(自身を含む): 316258713600

約数和(自身を除く): 172485973384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 79, 146, 158, 292, 316, 511, 553, 584, 632, 1022, 1106, 2044, 2212, 4088, 4424, 5767, 11534, 23068, 40369, 46136, 80738, 161476, 322952, 445183, 890366, 1780732, 3116281, 3561464, 6232562, 12465124, 24930248, 32498359, 35169457, 64996718, 70338914, 129993436, 140677828, 227488513, 246186199, 259986872, 281355656, 454977026, 492372398, 909954052, 984744796, 1819908104, 1969489592, 2567370361, 5134740722, 10269481444, 17971592527, 20538962888, 35943185054, 71886370108, 143772740216]

約数ペア:

[(1, 143772740216), (2, 71886370108), (4, 35943185054), (7, 20538962888), (8, 17971592527), (14, 10269481444), (28, 5134740722), (56, 2567370361), (73, 1969489592), (79, 1819908104), (146, 984744796), (158, 909954052), (292, 492372398), (316, 454977026), (511, 281355656), (553, 259986872), (584, 246186199), (632, 227488513), (1022, 140677828), (1106, 129993436), (2044, 70338914), (2212, 64996718), (4088, 35169457), (4424, 32498359), (5767, 24930248), (11534, 12465124), (23068, 6232562), (40369, 3561464), (46136, 3116281), (80738, 1780732), (161476, 890366), (322952, 445183)]