147442428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 456228864

約数和(自身を除く): 308786436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 127, 153, 204, 238, 252, 254, 271, 306, 357, 381, 476, 508, 542, 612, 714, 762, 813, 889, 1071, 1084, 1143, 1428, 1524, 1626, 1778, 1897, 2142, 2159, 2286, 2439, 2667, 3252, 3556, 3794, 4284, 4318, 4572, 4607, 4878, 5334, 5691, 6477, 7588, 8001, 8636, 9214, 9756, 10668, 11382, 12954, 13821, 15113, 16002, 17073, 18428, 19431, 22764, 25908, 27642, 30226, 32004, 32249, 34146, 34417, 38862, 41463, 45339, 55284, 60452, 64498, 68292, 68834, 77724, 82926, 90678, 96747, 103251, 128996, 136017, 137668, 165852, 181356, 193494, 206502, 240919, 272034, 290241, 309753, 386988, 413004, 481838, 544068, 580482, 585089, 619506, 722757, 963676, 1160964, 1170178, 1239012, 1445514, 1755267, 2168271, 2340356, 2891028, 3510534, 4095623, 4336542, 5265801, 7021068, 8191246, 8673084, 10531602, 12286869, 16382492, 21063204, 24573738, 36860607, 49147476, 73721214, 147442428]

約数ペア:

[(1, 147442428), (2, 73721214), (3, 49147476), (4, 36860607), (6, 24573738), (7, 21063204), (9, 16382492), (12, 12286869), (14, 10531602), (17, 8673084), (18, 8191246), (21, 7021068), (28, 5265801), (34, 4336542), (36, 4095623), (42, 3510534), (51, 2891028), (63, 2340356), (68, 2168271), (84, 1755267), (102, 1445514), (119, 1239012), (126, 1170178), (127, 1160964), (153, 963676), (204, 722757), (238, 619506), (252, 585089), (254, 580482), (271, 544068), (306, 481838), (357, 413004), (381, 386988), (476, 309753), (508, 290241), (542, 272034), (612, 240919), (714, 206502), (762, 193494), (813, 181356), (889, 165852), (1071, 137668), (1084, 136017), (1143, 128996), (1428, 103251), (1524, 96747), (1626, 90678), (1778, 82926), (1897, 77724), (2142, 68834), (2159, 68292), (2286, 64498), (2439, 60452), (2667, 55284), (3252, 45339), (3556, 41463), (3794, 38862), (4284, 34417), (4318, 34146), (4572, 32249), (4607, 32004), (4878, 30226), (5334, 27642), (5691, 25908), (6477, 22764), (7588, 19431), (8001, 18428), (8636, 17073), (9214, 16002), (9756, 15113), (10668, 13821), (11382, 12954)]