156950620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5783}}^1$

素因数の和:5874

約数の個数: 48

約数和(自身を含む): 349816320

約数和(自身を除く): 192865700

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2714, 5428, 5783, 6785, 11566, 13570, 23132, 27140, 28915, 57830, 115660, 133009, 266018, 341197, 532036, 665045, 682394, 1330090, 1364788, 1705985, 2660180, 3411970, 6823940, 7847531, 15695062, 31390124, 39237655, 78475310, 156950620]

約数ペア:

[(1, 156950620), (2, 78475310), (4, 39237655), (5, 31390124), (10, 15695062), (20, 7847531), (23, 6823940), (46, 3411970), (59, 2660180), (92, 1705985), (115, 1364788), (118, 1330090), (230, 682394), (236, 665045), (295, 532036), (460, 341197), (590, 266018), (1180, 133009), (1357, 115660), (2714, 57830), (5428, 28915), (5783, 27140), (6785, 23132), (11566, 13570)]