134862520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1553}}^1$

素因数の和:1744

約数の個数: 64

約数和(自身を含む): 328950720

約数和(自身を除く): 194088200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 167, 260, 334, 520, 668, 835, 1336, 1553, 1670, 2171, 3106, 3340, 4342, 6212, 6680, 7765, 8684, 10855, 12424, 15530, 17368, 20189, 21710, 31060, 40378, 43420, 62120, 80756, 86840, 100945, 161512, 201890, 259351, 403780, 518702, 807560, 1037404, 1296755, 2074808, 2593510, 3371563, 5187020, 6743126, 10374040, 13486252, 16857815, 26972504, 33715630, 67431260, 134862520]

約数ペア:

[(1, 134862520), (2, 67431260), (4, 33715630), (5, 26972504), (8, 16857815), (10, 13486252), (13, 10374040), (20, 6743126), (26, 5187020), (40, 3371563), (52, 2593510), (65, 2074808), (104, 1296755), (130, 1037404), (167, 807560), (260, 518702), (334, 403780), (520, 259351), (668, 201890), (835, 161512), (1336, 100945), (1553, 86840), (1670, 80756), (2171, 62120), (3106, 43420), (3340, 40378), (4342, 31060), (6212, 21710), (6680, 20189), (7765, 17368), (8684, 15530), (10855, 12424)]