158141970

素因数分解:

$2^1\times 3^7\times 5^1\times 7^1\times {\mathrm{1033}}^1$

素因数の和:1068

約数の個数: 128

約数和(自身を含む): 488378880

約数和(自身を除く): 330236910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 729, 810, 945, 1033, 1134, 1215, 1458, 1701, 1890, 2066, 2187, 2430, 2835, 3099, 3402, 3645, 4374, 5103, 5165, 5670, 6198, 7231, 7290, 8505, 9297, 10206, 10330, 10935, 14462, 15309, 15495, 17010, 18594, 21693, 21870, 25515, 27891, 30618, 30990, 36155, 43386, 46485, 51030, 55782, 65079, 72310, 76545, 83673, 92970, 108465, 130158, 139455, 153090, 167346, 195237, 216930, 251019, 278910, 325395, 390474, 418365, 502038, 585711, 650790, 753057, 836730, 976185, 1171422, 1255095, 1506114, 1757133, 1952370, 2259171, 2510190, 2928555, 3514266, 3765285, 4518342, 5271399, 5857110, 7530570, 8785665, 10542798, 11295855, 15814197, 17571330, 22591710, 26356995, 31628394, 52713990, 79070985, 158141970]

約数ペア:

[(1, 158141970), (2, 79070985), (3, 52713990), (5, 31628394), (6, 26356995), (7, 22591710), (9, 17571330), (10, 15814197), (14, 11295855), (15, 10542798), (18, 8785665), (21, 7530570), (27, 5857110), (30, 5271399), (35, 4518342), (42, 3765285), (45, 3514266), (54, 2928555), (63, 2510190), (70, 2259171), (81, 1952370), (90, 1757133), (105, 1506114), (126, 1255095), (135, 1171422), (162, 976185), (189, 836730), (210, 753057), (243, 650790), (270, 585711), (315, 502038), (378, 418365), (405, 390474), (486, 325395), (567, 278910), (630, 251019), (729, 216930), (810, 195237), (945, 167346), (1033, 153090), (1134, 139455), (1215, 130158), (1458, 108465), (1701, 92970), (1890, 83673), (2066, 76545), (2187, 72310), (2430, 65079), (2835, 55782), (3099, 51030), (3402, 46485), (3645, 43386), (4374, 36155), (5103, 30990), (5165, 30618), (5670, 27891), (6198, 25515), (7231, 21870), (7290, 21693), (8505, 18594), (9297, 17010), (10206, 15495), (10330, 15309), (10935, 14462)]