144872028

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4831}}^1$

素因数の和:4872

約数の個数: 108

約数和(自身を含む): 451144512

約数和(自身を除く): 306272484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4284, 4831, 4998, 7497, 9662, 9996, 14493, 14994, 19324, 28986, 29988, 33817, 43479, 57972, 67634, 82127, 86958, 101451, 135268, 164254, 173916, 202902, 236719, 246381, 304353, 328508, 405804, 473438, 492762, 574889, 608706, 710157, 739143, 946876, 985524, 1149778, 1217412, 1420314, 1478286, 1724667, 2130471, 2299556, 2840628, 2956572, 3449334, 4024223, 4260942, 5174001, 6898668, 8048446, 8521884, 10348002, 12072669, 16096892, 20696004, 24145338, 36218007, 48290676, 72436014, 144872028]

約数ペア:

[(1, 144872028), (2, 72436014), (3, 48290676), (4, 36218007), (6, 24145338), (7, 20696004), (9, 16096892), (12, 12072669), (14, 10348002), (17, 8521884), (18, 8048446), (21, 6898668), (28, 5174001), (34, 4260942), (36, 4024223), (42, 3449334), (49, 2956572), (51, 2840628), (63, 2299556), (68, 2130471), (84, 1724667), (98, 1478286), (102, 1420314), (119, 1217412), (126, 1149778), (147, 985524), (153, 946876), (196, 739143), (204, 710157), (238, 608706), (252, 574889), (294, 492762), (306, 473438), (357, 405804), (441, 328508), (476, 304353), (588, 246381), (612, 236719), (714, 202902), (833, 173916), (882, 164254), (1071, 135268), (1428, 101451), (1666, 86958), (1764, 82127), (2142, 67634), (2499, 57972), (3332, 43479), (4284, 33817), (4831, 29988), (4998, 28986), (7497, 19324), (9662, 14994), (9996, 14493)]