156920657330

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1\times {\mathrm{2803}}^1$

素因数の和:3551

約数の個数: 64

約数和(自身を含む): 290253570048

約数和(自身を除く): 133332912718

約数列:

[1, 2, 5, 10, 47, 94, 235, 311, 383, 470, 622, 766, 1555, 1915, 2803, 3110, 3830, 5606, 14015, 14617, 18001, 28030, 29234, 36002, 73085, 90005, 119113, 131741, 146170, 180010, 238226, 263482, 595565, 658705, 871733, 1073549, 1191130, 1317410, 1743466, 2147098, 4358665, 5367745, 5598311, 8717330, 10735490, 11196622, 27991555, 40971451, 50456803, 55983110, 81942902, 100913606, 204857255, 252284015, 333873739, 409714510, 504568030, 667747478, 1669368695, 3338737390, 15692065733, 31384131466, 78460328665, 156920657330]

約数ペア:

[(1, 156920657330), (2, 78460328665), (5, 31384131466), (10, 15692065733), (47, 3338737390), (94, 1669368695), (235, 667747478), (311, 504568030), (383, 409714510), (470, 333873739), (622, 252284015), (766, 204857255), (1555, 100913606), (1915, 81942902), (2803, 55983110), (3110, 50456803), (3830, 40971451), (5606, 27991555), (14015, 11196622), (14617, 10735490), (18001, 8717330), (28030, 5598311), (29234, 5367745), (36002, 4358665), (73085, 2147098), (90005, 1743466), (119113, 1317410), (131741, 1191130), (146170, 1073549), (180010, 871733), (238226, 658705), (263482, 595565)]