121444932

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2909}}^1$

素因数の和:3001

約数の個数: 72

約数和(自身を含む): 334393920

約数和(自身を除く): 212948988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 497, 588, 852, 994, 1491, 1988, 2909, 2982, 3479, 5818, 5964, 6958, 8727, 10437, 11636, 13916, 17454, 20363, 20874, 34908, 40726, 41748, 61089, 81452, 122178, 142541, 206539, 244356, 285082, 413078, 427623, 570164, 619617, 826156, 855246, 1239234, 1445773, 1710492, 2478468, 2891546, 4337319, 5783092, 8674638, 10120411, 17349276, 20240822, 30361233, 40481644, 60722466, 121444932]

約数ペア:

[(1, 121444932), (2, 60722466), (3, 40481644), (4, 30361233), (6, 20240822), (7, 17349276), (12, 10120411), (14, 8674638), (21, 5783092), (28, 4337319), (42, 2891546), (49, 2478468), (71, 1710492), (84, 1445773), (98, 1239234), (142, 855246), (147, 826156), (196, 619617), (213, 570164), (284, 427623), (294, 413078), (426, 285082), (497, 244356), (588, 206539), (852, 142541), (994, 122178), (1491, 81452), (1988, 61089), (2909, 41748), (2982, 40726), (3479, 34908), (5818, 20874), (5964, 20363), (6958, 17454), (8727, 13916), (10437, 11636)]