121409358

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{11161}}^1$

素因数の和:11217

約数の個数: 48

約数和(自身を含む): 290122704

約数和(自身を除く): 168713346

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 10878, 11161, 22322, 33483, 66966, 78127, 156254, 234381, 412957, 468762, 546889, 825914, 1093778, 1238871, 1640667, 2477742, 2890699, 3281334, 5781398, 8672097, 17344194, 20234893, 40469786, 60704679, 121409358]

約数ペア:

[(1, 121409358), (2, 60704679), (3, 40469786), (6, 20234893), (7, 17344194), (14, 8672097), (21, 5781398), (37, 3281334), (42, 2890699), (49, 2477742), (74, 1640667), (98, 1238871), (111, 1093778), (147, 825914), (222, 546889), (259, 468762), (294, 412957), (518, 234381), (777, 156254), (1554, 78127), (1813, 66966), (3626, 33483), (5439, 22322), (10878, 11161)]