141931998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1483}}^1$

素因数の和:1913

約数の個数: 48

約数和(自身を含む): 332208240

約数和(自身を除く): 190276242

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 409, 818, 1227, 1483, 2454, 2966, 3681, 4449, 5317, 7362, 8898, 10634, 13347, 15951, 19279, 26694, 31902, 38558, 47853, 57837, 95706, 115674, 173511, 347022, 606547, 1213094, 1819641, 3639282, 5458923, 7885111, 10917846, 15770222, 23655333, 47310666, 70965999, 141931998]

約数ペア:

[(1, 141931998), (2, 70965999), (3, 47310666), (6, 23655333), (9, 15770222), (13, 10917846), (18, 7885111), (26, 5458923), (39, 3639282), (78, 1819641), (117, 1213094), (234, 606547), (409, 347022), (818, 173511), (1227, 115674), (1483, 95706), (2454, 57837), (2966, 47853), (3681, 38558), (4449, 31902), (5317, 26694), (7362, 19279), (8898, 15951), (10634, 13347)]