143803116

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 372363264

約数和(自身を除く): 228560148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 127, 142, 213, 254, 284, 381, 426, 443, 508, 639, 762, 852, 886, 1143, 1278, 1329, 1524, 1772, 2286, 2556, 2658, 3987, 4572, 5316, 7974, 9017, 15948, 18034, 27051, 31453, 36068, 54102, 56261, 62906, 81153, 94359, 108204, 112522, 125812, 162306, 168783, 188718, 225044, 283077, 324612, 337566, 377436, 506349, 566154, 675132, 1012698, 1132308, 2025396, 3994531, 7989062, 11983593, 15978124, 23967186, 35950779, 47934372, 71901558, 143803116]

約数ペア:

[(1, 143803116), (2, 71901558), (3, 47934372), (4, 35950779), (6, 23967186), (9, 15978124), (12, 11983593), (18, 7989062), (36, 3994531), (71, 2025396), (127, 1132308), (142, 1012698), (213, 675132), (254, 566154), (284, 506349), (381, 377436), (426, 337566), (443, 324612), (508, 283077), (639, 225044), (762, 188718), (852, 168783), (886, 162306), (1143, 125812), (1278, 112522), (1329, 108204), (1524, 94359), (1772, 81153), (2286, 62906), (2556, 56261), (2658, 54102), (3987, 36068), (4572, 31453), (5316, 27051), (7974, 18034), (9017, 15948)]