143581956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7877}}^1$

素因数の和:7929

約数の個数: 72

約数和(自身を含む): 402345216

約数和(自身を除く): 258763260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 7877, 9114, 15754, 18228, 23631, 31508, 47262, 55139, 94524, 110278, 165417, 220556, 244187, 330834, 385973, 488374, 661668, 732561, 771946, 976748, 1157919, 1465122, 1543892, 1709309, 2315838, 2930244, 3418618, 4631676, 5127927, 6837236, 10255854, 11965163, 20511708, 23930326, 35895489, 47860652, 71790978, 143581956]

約数ペア:

[(1, 143581956), (2, 71790978), (3, 47860652), (4, 35895489), (6, 23930326), (7, 20511708), (12, 11965163), (14, 10255854), (21, 6837236), (28, 5127927), (31, 4631676), (42, 3418618), (49, 2930244), (62, 2315838), (84, 1709309), (93, 1543892), (98, 1465122), (124, 1157919), (147, 976748), (186, 771946), (196, 732561), (217, 661668), (294, 488374), (372, 385973), (434, 330834), (588, 244187), (651, 220556), (868, 165417), (1302, 110278), (1519, 94524), (2604, 55139), (3038, 47262), (4557, 31508), (6076, 23631), (7877, 18228), (9114, 15754)]