123199524

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:566

約数の個数: 108

約数和(自身を含む): 365081808

約数和(自身を除く): 241882284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 211, 252, 294, 331, 422, 441, 588, 633, 662, 844, 882, 993, 1266, 1324, 1477, 1764, 1899, 1986, 2317, 2532, 2954, 2979, 3798, 3972, 4431, 4634, 5908, 5958, 6951, 7596, 8862, 9268, 10339, 11916, 13293, 13902, 16219, 17724, 20678, 20853, 26586, 27804, 31017, 32438, 41356, 41706, 48657, 53172, 62034, 64876, 69841, 83412, 93051, 97314, 124068, 139682, 145971, 186102, 194628, 209523, 279364, 291942, 372204, 419046, 488887, 583884, 628569, 838092, 977774, 1257138, 1466661, 1955548, 2514276, 2933322, 3422209, 4399983, 5866644, 6844418, 8799966, 10266627, 13688836, 17599932, 20533254, 30799881, 41066508, 61599762, 123199524]

約数ペア:

[(1, 123199524), (2, 61599762), (3, 41066508), (4, 30799881), (6, 20533254), (7, 17599932), (9, 13688836), (12, 10266627), (14, 8799966), (18, 6844418), (21, 5866644), (28, 4399983), (36, 3422209), (42, 2933322), (49, 2514276), (63, 1955548), (84, 1466661), (98, 1257138), (126, 977774), (147, 838092), (196, 628569), (211, 583884), (252, 488887), (294, 419046), (331, 372204), (422, 291942), (441, 279364), (588, 209523), (633, 194628), (662, 186102), (844, 145971), (882, 139682), (993, 124068), (1266, 97314), (1324, 93051), (1477, 83412), (1764, 69841), (1899, 64876), (1986, 62034), (2317, 53172), (2532, 48657), (2954, 41706), (2979, 41356), (3798, 32438), (3972, 31017), (4431, 27804), (4634, 26586), (5908, 20853), (5958, 20678), (6951, 17724), (7596, 16219), (8862, 13902), (9268, 13293), (10339, 11916)]