120703128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3297

約数の個数: 128

約数和(自身を含む): 393361920

約数和(自身を除く): 272658792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 3251, 4641, 5304, 6188, 6502, 9282, 9753, 12376, 13004, 18564, 19506, 22757, 26008, 37128, 39012, 42263, 45514, 55267, 68271, 78024, 84526, 91028, 110534, 126789, 136542, 165801, 169052, 182056, 221068, 253578, 273084, 295841, 331602, 338104, 386869, 442136, 507156, 546168, 591682, 663204, 718471, 773738, 887523, 1014312, 1160607, 1183364, 1326408, 1436942, 1547476, 1775046, 2155413, 2321214, 2366728, 2873884, 3094952, 3550092, 4310826, 4642428, 5029297, 5747768, 7100184, 8621652, 9284856, 10058594, 15087891, 17243304, 20117188, 30175782, 40234376, 60351564, 120703128]

約数ペア:

[(1, 120703128), (2, 60351564), (3, 40234376), (4, 30175782), (6, 20117188), (7, 17243304), (8, 15087891), (12, 10058594), (13, 9284856), (14, 8621652), (17, 7100184), (21, 5747768), (24, 5029297), (26, 4642428), (28, 4310826), (34, 3550092), (39, 3094952), (42, 2873884), (51, 2366728), (52, 2321214), (56, 2155413), (68, 1775046), (78, 1547476), (84, 1436942), (91, 1326408), (102, 1183364), (104, 1160607), (119, 1014312), (136, 887523), (156, 773738), (168, 718471), (182, 663204), (204, 591682), (221, 546168), (238, 507156), (273, 442136), (312, 386869), (357, 338104), (364, 331602), (408, 295841), (442, 273084), (476, 253578), (546, 221068), (663, 182056), (714, 169052), (728, 165801), (884, 136542), (952, 126789), (1092, 110534), (1326, 91028), (1428, 84526), (1547, 78024), (1768, 68271), (2184, 55267), (2652, 45514), (2856, 42263), (3094, 39012), (3251, 37128), (4641, 26008), (5304, 22757), (6188, 19506), (6502, 18564), (9282, 13004), (9753, 12376)]