156749180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1083

約数の個数: 96

約数和(自身を含む): 404683776

約数和(自身を除く): 247934596

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 67, 68, 70, 85, 119, 134, 140, 170, 238, 268, 335, 340, 469, 476, 595, 670, 938, 983, 1139, 1190, 1340, 1876, 1966, 2278, 2345, 2380, 3932, 4556, 4690, 4915, 5695, 6881, 7973, 9380, 9830, 11390, 13762, 15946, 16711, 19660, 22780, 27524, 31892, 33422, 34405, 39865, 65861, 66844, 68810, 79730, 83555, 116977, 131722, 137620, 159460, 167110, 233954, 263444, 329305, 334220, 461027, 467908, 584885, 658610, 922054, 1119637, 1169770, 1317220, 1844108, 2239274, 2305135, 2339540, 4478548, 4610270, 5598185, 7837459, 9220540, 11196370, 15674918, 22392740, 31349836, 39187295, 78374590, 156749180]

約数ペア:

[(1, 156749180), (2, 78374590), (4, 39187295), (5, 31349836), (7, 22392740), (10, 15674918), (14, 11196370), (17, 9220540), (20, 7837459), (28, 5598185), (34, 4610270), (35, 4478548), (67, 2339540), (68, 2305135), (70, 2239274), (85, 1844108), (119, 1317220), (134, 1169770), (140, 1119637), (170, 922054), (238, 658610), (268, 584885), (335, 467908), (340, 461027), (469, 334220), (476, 329305), (595, 263444), (670, 233954), (938, 167110), (983, 159460), (1139, 137620), (1190, 131722), (1340, 116977), (1876, 83555), (1966, 79730), (2278, 68810), (2345, 66844), (2380, 65861), (3932, 39865), (4556, 34405), (4690, 33422), (4915, 31892), (5695, 27524), (6881, 22780), (7973, 19660), (9380, 16711), (9830, 15946), (11390, 13762)]