140109424

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 347321520

約数和(自身を除く): 207212096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 59, 91, 98, 104, 112, 118, 182, 196, 208, 233, 236, 364, 392, 413, 466, 472, 637, 728, 767, 784, 826, 932, 944, 1274, 1456, 1534, 1631, 1652, 1864, 2548, 2891, 3029, 3068, 3262, 3304, 3728, 5096, 5369, 5782, 6058, 6136, 6524, 6608, 10192, 10738, 11417, 11564, 12116, 12272, 13048, 13747, 21203, 21476, 22834, 23128, 24232, 26096, 27494, 37583, 42406, 42952, 45668, 46256, 48464, 54988, 75166, 84812, 85904, 91336, 96229, 109976, 148421, 150332, 169624, 178711, 182672, 192458, 219952, 296842, 300664, 339248, 357422, 384916, 593684, 601328, 673603, 714844, 769832, 1187368, 1250977, 1347206, 1429688, 1539664, 2374736, 2501954, 2694412, 2859376, 5003908, 5388824, 8756839, 10007816, 10777648, 17513678, 20015632, 35027356, 70054712, 140109424]

約数ペア:

[(1, 140109424), (2, 70054712), (4, 35027356), (7, 20015632), (8, 17513678), (13, 10777648), (14, 10007816), (16, 8756839), (26, 5388824), (28, 5003908), (49, 2859376), (52, 2694412), (56, 2501954), (59, 2374736), (91, 1539664), (98, 1429688), (104, 1347206), (112, 1250977), (118, 1187368), (182, 769832), (196, 714844), (208, 673603), (233, 601328), (236, 593684), (364, 384916), (392, 357422), (413, 339248), (466, 300664), (472, 296842), (637, 219952), (728, 192458), (767, 182672), (784, 178711), (826, 169624), (932, 150332), (944, 148421), (1274, 109976), (1456, 96229), (1534, 91336), (1631, 85904), (1652, 84812), (1864, 75166), (2548, 54988), (2891, 48464), (3029, 46256), (3068, 45668), (3262, 42952), (3304, 42406), (3728, 37583), (5096, 27494), (5369, 26096), (5782, 24232), (6058, 23128), (6136, 22834), (6524, 21476), (6608, 21203), (10192, 13747), (10738, 13048), (11417, 12272), (11564, 12116)]