140614884

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 369637632

約数和(自身を除く): 229022748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 163, 186, 279, 326, 372, 489, 558, 652, 773, 978, 1116, 1467, 1546, 1956, 2319, 2934, 3092, 4638, 5053, 5868, 6957, 9276, 10106, 13914, 15159, 20212, 23963, 27828, 30318, 45477, 47926, 60636, 71889, 90954, 95852, 125999, 143778, 181908, 215667, 251998, 287556, 377997, 431334, 503996, 755994, 862668, 1133991, 1511988, 2267982, 3905969, 4535964, 7811938, 11717907, 15623876, 23435814, 35153721, 46871628, 70307442, 140614884]

約数ペア:

[(1, 140614884), (2, 70307442), (3, 46871628), (4, 35153721), (6, 23435814), (9, 15623876), (12, 11717907), (18, 7811938), (31, 4535964), (36, 3905969), (62, 2267982), (93, 1511988), (124, 1133991), (163, 862668), (186, 755994), (279, 503996), (326, 431334), (372, 377997), (489, 287556), (558, 251998), (652, 215667), (773, 181908), (978, 143778), (1116, 125999), (1467, 95852), (1546, 90954), (1956, 71889), (2319, 60636), (2934, 47926), (3092, 45477), (4638, 30318), (5053, 27828), (5868, 23963), (6957, 20212), (9276, 15159), (10106, 13914)]