149192076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 400071168

約数和(自身を除く): 250879092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 157, 253, 276, 313, 314, 471, 506, 626, 628, 759, 939, 942, 1012, 1252, 1518, 1727, 1878, 1884, 3036, 3443, 3454, 3611, 3756, 5181, 6886, 6908, 7199, 7222, 10329, 10362, 10833, 13772, 14398, 14444, 20658, 20724, 21597, 21666, 28796, 39721, 41316, 43194, 43332, 49141, 79189, 79442, 86388, 98282, 119163, 147423, 158378, 158884, 196564, 237567, 238326, 294846, 316756, 475134, 476652, 540551, 589692, 950268, 1081102, 1130243, 1621653, 2162204, 2260486, 3243306, 3390729, 4520972, 6486612, 6781458, 12432673, 13562916, 24865346, 37298019, 49730692, 74596038, 149192076]

約数ペア:

[(1, 149192076), (2, 74596038), (3, 49730692), (4, 37298019), (6, 24865346), (11, 13562916), (12, 12432673), (22, 6781458), (23, 6486612), (33, 4520972), (44, 3390729), (46, 3243306), (66, 2260486), (69, 2162204), (92, 1621653), (132, 1130243), (138, 1081102), (157, 950268), (253, 589692), (276, 540551), (313, 476652), (314, 475134), (471, 316756), (506, 294846), (626, 238326), (628, 237567), (759, 196564), (939, 158884), (942, 158378), (1012, 147423), (1252, 119163), (1518, 98282), (1727, 86388), (1878, 79442), (1884, 79189), (3036, 49141), (3443, 43332), (3454, 43194), (3611, 41316), (3756, 39721), (5181, 28796), (6886, 21666), (6908, 21597), (7199, 20724), (7222, 20658), (10329, 14444), (10362, 14398), (10833, 13772)]