142203924

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 389077920

約数和(自身を除く): 246873996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 59, 81, 86, 108, 118, 129, 162, 172, 173, 177, 236, 258, 324, 346, 354, 387, 516, 519, 531, 692, 708, 774, 1038, 1062, 1161, 1548, 1557, 1593, 2076, 2124, 2322, 2537, 3114, 3186, 3483, 4644, 4671, 4779, 5074, 6228, 6372, 6966, 7439, 7611, 9342, 9558, 10148, 10207, 13932, 14013, 14878, 15222, 18684, 19116, 20414, 22317, 22833, 28026, 29756, 30444, 30621, 40828, 44634, 45666, 56052, 61242, 66951, 68499, 89268, 91332, 91863, 122484, 133902, 136998, 183726, 200853, 205497, 267804, 273996, 275589, 367452, 401706, 410994, 438901, 551178, 602559, 803412, 821988, 826767, 877802, 1102356, 1205118, 1316703, 1653534, 1755604, 2410236, 2633406, 3307068, 3950109, 5266812, 7900218, 11850327, 15800436, 23700654, 35550981, 47401308, 71101962, 142203924]

約数ペア:

[(1, 142203924), (2, 71101962), (3, 47401308), (4, 35550981), (6, 23700654), (9, 15800436), (12, 11850327), (18, 7900218), (27, 5266812), (36, 3950109), (43, 3307068), (54, 2633406), (59, 2410236), (81, 1755604), (86, 1653534), (108, 1316703), (118, 1205118), (129, 1102356), (162, 877802), (172, 826767), (173, 821988), (177, 803412), (236, 602559), (258, 551178), (324, 438901), (346, 410994), (354, 401706), (387, 367452), (516, 275589), (519, 273996), (531, 267804), (692, 205497), (708, 200853), (774, 183726), (1038, 136998), (1062, 133902), (1161, 122484), (1548, 91863), (1557, 91332), (1593, 89268), (2076, 68499), (2124, 66951), (2322, 61242), (2537, 56052), (3114, 45666), (3186, 44634), (3483, 40828), (4644, 30621), (4671, 30444), (4779, 29756), (5074, 28026), (6228, 22833), (6372, 22317), (6966, 20414), (7439, 19116), (7611, 18684), (9342, 15222), (9558, 14878), (10148, 14013), (10207, 13932)]