143777140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24043}}^1$

素因数の和:24088

約数の個数: 48

約数和(自身を含む): 339308928

約数和(自身を除く): 195531788

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 24043, 48086, 96172, 120215, 240430, 312559, 480860, 552989, 625118, 1105978, 1250236, 1562795, 2211956, 2764945, 3125590, 5529890, 6251180, 7188857, 11059780, 14377714, 28755428, 35944285, 71888570, 143777140]

約数ペア:

[(1, 143777140), (2, 71888570), (4, 35944285), (5, 28755428), (10, 14377714), (13, 11059780), (20, 7188857), (23, 6251180), (26, 5529890), (46, 3125590), (52, 2764945), (65, 2211956), (92, 1562795), (115, 1250236), (130, 1105978), (230, 625118), (260, 552989), (299, 480860), (460, 312559), (598, 240430), (1196, 120215), (1495, 96172), (2990, 48086), (5980, 24043)]