142199652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 389781504

約数和(自身を除く): 247581852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 113, 142, 211, 213, 226, 284, 339, 422, 426, 452, 497, 633, 678, 791, 844, 852, 994, 1266, 1356, 1477, 1491, 1582, 1988, 2373, 2532, 2954, 2982, 3164, 4431, 4746, 5908, 5964, 8023, 8862, 9492, 14981, 16046, 17724, 23843, 24069, 29962, 32092, 44943, 47686, 48138, 56161, 59924, 71529, 89886, 95372, 96276, 104867, 112322, 143058, 166901, 168483, 179772, 209734, 224644, 286116, 314601, 333802, 336966, 419468, 500703, 629202, 667604, 673932, 1001406, 1258404, 1692853, 2002812, 3385706, 5078559, 6771412, 10157118, 11849971, 20314236, 23699942, 35549913, 47399884, 71099826, 142199652]

約数ペア:

[(1, 142199652), (2, 71099826), (3, 47399884), (4, 35549913), (6, 23699942), (7, 20314236), (12, 11849971), (14, 10157118), (21, 6771412), (28, 5078559), (42, 3385706), (71, 2002812), (84, 1692853), (113, 1258404), (142, 1001406), (211, 673932), (213, 667604), (226, 629202), (284, 500703), (339, 419468), (422, 336966), (426, 333802), (452, 314601), (497, 286116), (633, 224644), (678, 209734), (791, 179772), (844, 168483), (852, 166901), (994, 143058), (1266, 112322), (1356, 104867), (1477, 96276), (1491, 95372), (1582, 89886), (1988, 71529), (2373, 59924), (2532, 56161), (2954, 48138), (2982, 47686), (3164, 44943), (4431, 32092), (4746, 29962), (5908, 24069), (5964, 23843), (8023, 17724), (8862, 16046), (9492, 14981)]