134165680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{152461}}^1$

素因数の和:152485

約数の個数: 40

約数和(自身を含む): 340295184

約数和(自身を除く): 206129504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 152461, 304922, 609844, 762305, 1219688, 1524610, 1677071, 2439376, 3049220, 3354142, 6098440, 6708284, 8385355, 12196880, 13416568, 16770710, 26833136, 33541420, 67082840, 134165680]

約数ペア:

[(1, 134165680), (2, 67082840), (4, 33541420), (5, 26833136), (8, 16770710), (10, 13416568), (11, 12196880), (16, 8385355), (20, 6708284), (22, 6098440), (40, 3354142), (44, 3049220), (55, 2439376), (80, 1677071), (88, 1524610), (110, 1219688), (176, 762305), (220, 609844), (440, 304922), (880, 152461)]