161036992762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{491}}^1\times {\mathrm{643}}^1$

素因数の和:1619

約数の個数: 64

約数和(自身を含む): 264023101440

約数和(自身を除く): 102986108678

約数列:

[1, 2, 19, 31, 38, 62, 433, 491, 589, 643, 866, 982, 1178, 1286, 8227, 9329, 12217, 13423, 15221, 16454, 18658, 19933, 24434, 26846, 30442, 39866, 212603, 255037, 278419, 289199, 315713, 378727, 425206, 510074, 556838, 578398, 631426, 757454, 4039457, 5289961, 5998547, 6590693, 8078914, 8630989, 9787103, 10579922, 11997094, 13181386, 17261978, 19574206, 125223167, 136703729, 163988791, 185954957, 250446334, 273407458, 327977582, 371909914, 2597370851, 4237815599, 5194741702, 8475631198, 80518496381, 161036992762]

約数ペア:

[(1, 161036992762), (2, 80518496381), (19, 8475631198), (31, 5194741702), (38, 4237815599), (62, 2597370851), (433, 371909914), (491, 327977582), (589, 273407458), (643, 250446334), (866, 185954957), (982, 163988791), (1178, 136703729), (1286, 125223167), (8227, 19574206), (9329, 17261978), (12217, 13181386), (13423, 11997094), (15221, 10579922), (16454, 9787103), (18658, 8630989), (19933, 8078914), (24434, 6590693), (26846, 5998547), (30442, 5289961), (39866, 4039457), (212603, 757454), (255037, 631426), (278419, 578398), (289199, 556838), (315713, 510074), (378727, 425206)]