172544484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4133}}^1$

素因数の和:4225

約数の個数: 72

約数和(自身を含む): 475046208

約数和(自身を除く): 302501724

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, 2982, 3479, 4133, 5964, 6958, 8266, 10437, 12399, 13916, 16532, 20874, 24798, 28931, 41748, 49596, 57862, 86793, 115724, 173586, 202517, 293443, 347172, 405034, 586886, 607551, 810068, 880329, 1173772, 1215102, 1760658, 2054101, 2430204, 3521316, 4108202, 6162303, 8216404, 12324606, 14378707, 24649212, 28757414, 43136121, 57514828, 86272242, 172544484]

約数ペア:

[(1, 172544484), (2, 86272242), (3, 57514828), (4, 43136121), (6, 28757414), (7, 24649212), (12, 14378707), (14, 12324606), (21, 8216404), (28, 6162303), (42, 4108202), (49, 3521316), (71, 2430204), (84, 2054101), (98, 1760658), (142, 1215102), (147, 1173772), (196, 880329), (213, 810068), (284, 607551), (294, 586886), (426, 405034), (497, 347172), (588, 293443), (852, 202517), (994, 173586), (1491, 115724), (1988, 86793), (2982, 57862), (3479, 49596), (4133, 41748), (5964, 28931), (6958, 24798), (8266, 20874), (10437, 16532), (12399, 13916)]