156731309224

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{2447}}^1$

素因数の和:2967

約数の個数: 128

約数和(自身を含む): 349814108160

約数和(自身を除く): 193082798936

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 67, 86, 134, 172, 268, 301, 344, 397, 469, 536, 602, 794, 938, 1204, 1588, 1876, 2408, 2447, 2779, 2881, 3176, 3752, 4894, 5558, 5762, 9788, 11116, 11524, 17071, 17129, 19576, 20167, 22232, 23048, 26599, 34142, 34258, 40334, 53198, 68284, 68516, 80668, 105221, 106396, 119497, 136568, 137032, 161336, 163949, 186193, 210442, 212792, 238994, 327898, 372386, 420884, 477988, 655796, 736547, 744772, 841768, 955976, 971459, 1143757, 1147643, 1311592, 1473094, 1489544, 1942918, 2287514, 2295286, 2946188, 3885836, 4575028, 4590572, 5892376, 6800213, 7049807, 7771672, 8006299, 9150056, 9181144, 13600426, 14099614, 16012598, 27200852, 28199228, 32025196, 41772737, 49348649, 54401704, 56398456, 64050392, 65087753, 83545474, 98697298, 130175506, 167090948, 197394596, 260351012, 292409159, 334181896, 394789192, 455614271, 520702024, 584818318, 911228542, 1169636636, 1822457084, 2339273272, 2798773379, 3644914168, 5597546758, 11195093516, 19591413653, 22390187032, 39182827306, 78365654612, 156731309224]

約数ペア:

[(1, 156731309224), (2, 78365654612), (4, 39182827306), (7, 22390187032), (8, 19591413653), (14, 11195093516), (28, 5597546758), (43, 3644914168), (56, 2798773379), (67, 2339273272), (86, 1822457084), (134, 1169636636), (172, 911228542), (268, 584818318), (301, 520702024), (344, 455614271), (397, 394789192), (469, 334181896), (536, 292409159), (602, 260351012), (794, 197394596), (938, 167090948), (1204, 130175506), (1588, 98697298), (1876, 83545474), (2408, 65087753), (2447, 64050392), (2779, 56398456), (2881, 54401704), (3176, 49348649), (3752, 41772737), (4894, 32025196), (5558, 28199228), (5762, 27200852), (9788, 16012598), (11116, 14099614), (11524, 13600426), (17071, 9181144), (17129, 9150056), (19576, 8006299), (20167, 7771672), (22232, 7049807), (23048, 6800213), (26599, 5892376), (34142, 4590572), (34258, 4575028), (40334, 3885836), (53198, 2946188), (68284, 2295286), (68516, 2287514), (80668, 1942918), (105221, 1489544), (106396, 1473094), (119497, 1311592), (136568, 1147643), (137032, 1143757), (161336, 971459), (163949, 955976), (186193, 841768), (210442, 744772), (212792, 736547), (238994, 655796), (327898, 477988), (372386, 420884)]