142502346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 371779200

約数和(自身を除く): 229276854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 59, 63, 87, 118, 126, 174, 177, 203, 261, 354, 406, 413, 522, 531, 609, 661, 826, 1062, 1218, 1239, 1322, 1711, 1827, 1983, 2478, 3422, 3654, 3717, 3966, 4627, 5133, 5949, 7434, 9254, 10266, 11898, 11977, 13881, 15399, 19169, 23954, 27762, 30798, 35931, 38338, 38999, 41643, 57507, 71862, 77998, 83286, 107793, 115014, 116997, 134183, 172521, 215586, 233994, 268366, 272993, 345042, 350991, 402549, 545986, 701982, 805098, 818979, 1130971, 1207647, 1637958, 2261942, 2415294, 2456937, 3392913, 4913874, 6785826, 7916797, 10178739, 15833594, 20357478, 23750391, 47500782, 71251173, 142502346]

約数ペア:

[(1, 142502346), (2, 71251173), (3, 47500782), (6, 23750391), (7, 20357478), (9, 15833594), (14, 10178739), (18, 7916797), (21, 6785826), (29, 4913874), (42, 3392913), (58, 2456937), (59, 2415294), (63, 2261942), (87, 1637958), (118, 1207647), (126, 1130971), (174, 818979), (177, 805098), (203, 701982), (261, 545986), (354, 402549), (406, 350991), (413, 345042), (522, 272993), (531, 268366), (609, 233994), (661, 215586), (826, 172521), (1062, 134183), (1218, 116997), (1239, 115014), (1322, 107793), (1711, 83286), (1827, 77998), (1983, 71862), (2478, 57507), (3422, 41643), (3654, 38999), (3717, 38338), (3966, 35931), (4627, 30798), (5133, 27762), (5949, 23954), (7434, 19169), (9254, 15399), (10266, 13881), (11898, 11977)]