149292156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30871}}^1$

素因数の和:30922

約数の個数: 48

約数和(自身を含む): 387258368

約数和(自身を除く): 237966212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 30871, 61742, 92613, 123484, 185226, 370452, 401323, 802646, 957001, 1203969, 1605292, 1914002, 2407938, 2871003, 3828004, 4815876, 5742006, 11484012, 12441013, 24882026, 37323039, 49764052, 74646078, 149292156]

約数ペア:

[(1, 149292156), (2, 74646078), (3, 49764052), (4, 37323039), (6, 24882026), (12, 12441013), (13, 11484012), (26, 5742006), (31, 4815876), (39, 3828004), (52, 2871003), (62, 2407938), (78, 1914002), (93, 1605292), (124, 1203969), (156, 957001), (186, 802646), (372, 401323), (403, 370452), (806, 185226), (1209, 123484), (1612, 92613), (2418, 61742), (4836, 30871)]