156979690735

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11470931}}^1$

素因数の和:11470983

約数の個数: 32

約数和(自身を含む): 237861245952

約数和(自身を除く): 80881555217

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1955, 2737, 13685, 11470931, 57354655, 80296517, 195005827, 263831413, 401482585, 975029135, 1319157065, 1365040789, 1846819891, 4485134021, 6825203945, 9234099455, 22425670105, 31395938147, 156979690735]

約数ペア:

[(1, 156979690735), (5, 31395938147), (7, 22425670105), (17, 9234099455), (23, 6825203945), (35, 4485134021), (85, 1846819891), (115, 1365040789), (119, 1319157065), (161, 975029135), (391, 401482585), (595, 263831413), (805, 195005827), (1955, 80296517), (2737, 57354655), (13685, 11470931)]