157831216140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{202347713}}^1$

素因数の和:202347738

約数の個数: 48

約数和(自身を含む): 475921823328

約数和(自身を除く): 318090607188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 202347713, 404695426, 607043139, 809390852, 1011738565, 1214086278, 2023477130, 2428172556, 2630520269, 3035215695, 4046954260, 5261040538, 6070431390, 7891560807, 10522081076, 12140862780, 13152601345, 15783121614, 26305202690, 31566243228, 39457804035, 52610405380, 78915608070, 157831216140]

約数ペア:

[(1, 157831216140), (2, 78915608070), (3, 52610405380), (4, 39457804035), (5, 31566243228), (6, 26305202690), (10, 15783121614), (12, 13152601345), (13, 12140862780), (15, 10522081076), (20, 7891560807), (26, 6070431390), (30, 5261040538), (39, 4046954260), (52, 3035215695), (60, 2630520269), (65, 2428172556), (78, 2023477130), (130, 1214086278), (156, 1011738565), (195, 809390852), (260, 607043139), (390, 404695426), (780, 202347713)]