156907393288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1499}}^1\times {\mathrm{2459}}^1$

素因数の和:4294

約数の個数: 64

約数和(自身を含む): 312838200000

約数和(自身を除く): 155930806712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 313, 626, 1252, 1499, 2459, 2504, 2998, 4918, 5321, 5996, 9836, 10642, 11992, 19672, 21284, 25483, 41803, 42568, 50966, 83606, 101932, 167212, 203864, 334424, 469187, 769667, 938374, 1539334, 1876748, 3078668, 3686041, 3753496, 6157336, 7372082, 7976179, 13084339, 14744164, 15952358, 26168678, 29488328, 31904716, 52337356, 62662697, 63809432, 104674712, 125325394, 250650788, 501301576, 1153730833, 2307461666, 4614923332, 9229846664, 19613424161, 39226848322, 78453696644, 156907393288]

約数ペア:

[(1, 156907393288), (2, 78453696644), (4, 39226848322), (8, 19613424161), (17, 9229846664), (34, 4614923332), (68, 2307461666), (136, 1153730833), (313, 501301576), (626, 250650788), (1252, 125325394), (1499, 104674712), (2459, 63809432), (2504, 62662697), (2998, 52337356), (4918, 31904716), (5321, 29488328), (5996, 26168678), (9836, 15952358), (10642, 14744164), (11992, 13084339), (19672, 7976179), (21284, 7372082), (25483, 6157336), (41803, 3753496), (42568, 3686041), (50966, 3078668), (83606, 1876748), (101932, 1539334), (167212, 938374), (203864, 769667), (334424, 469187)]