124212228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 342558720

約数和(自身を除く): 218346492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 71, 84, 118, 142, 177, 213, 236, 284, 353, 354, 413, 426, 497, 706, 708, 826, 852, 994, 1059, 1239, 1412, 1491, 1652, 1988, 2118, 2471, 2478, 2982, 4189, 4236, 4942, 4956, 5964, 7413, 8378, 9884, 12567, 14826, 16756, 20827, 25063, 25134, 29323, 29652, 41654, 50126, 50268, 58646, 62481, 75189, 83308, 87969, 100252, 117292, 124962, 145789, 150378, 175441, 175938, 249924, 291578, 300756, 350882, 351876, 437367, 526323, 583156, 701764, 874734, 1052646, 1478717, 1749468, 2105292, 2957434, 4436151, 5914868, 8872302, 10351019, 17744604, 20702038, 31053057, 41404076, 62106114, 124212228]

約数ペア:

[(1, 124212228), (2, 62106114), (3, 41404076), (4, 31053057), (6, 20702038), (7, 17744604), (12, 10351019), (14, 8872302), (21, 5914868), (28, 4436151), (42, 2957434), (59, 2105292), (71, 1749468), (84, 1478717), (118, 1052646), (142, 874734), (177, 701764), (213, 583156), (236, 526323), (284, 437367), (353, 351876), (354, 350882), (413, 300756), (426, 291578), (497, 249924), (706, 175938), (708, 175441), (826, 150378), (852, 145789), (994, 124962), (1059, 117292), (1239, 100252), (1412, 87969), (1491, 83308), (1652, 75189), (1988, 62481), (2118, 58646), (2471, 50268), (2478, 50126), (2982, 41654), (4189, 29652), (4236, 29323), (4942, 25134), (4956, 25063), (5964, 20827), (7413, 16756), (8378, 14826), (9884, 12567)]