146641316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 280815360

約数和(自身を除く): 134174044

約数列:

[1, 2, 4, 19, 38, 47, 61, 76, 94, 122, 188, 244, 673, 893, 1159, 1346, 1786, 2318, 2692, 2867, 3572, 4636, 5734, 11468, 12787, 25574, 31631, 41053, 51148, 54473, 63262, 82106, 108946, 126524, 164212, 217892, 600989, 780007, 1201978, 1560014, 1929491, 2403956, 3120028, 3858982, 7717964, 36660329, 73320658, 146641316]

約数ペア:

[(1, 146641316), (2, 73320658), (4, 36660329), (19, 7717964), (38, 3858982), (47, 3120028), (61, 2403956), (76, 1929491), (94, 1560014), (122, 1201978), (188, 780007), (244, 600989), (673, 217892), (893, 164212), (1159, 126524), (1346, 108946), (1786, 82106), (2318, 63262), (2692, 54473), (2867, 51148), (3572, 41053), (4636, 31631), (5734, 25574), (11468, 12787)]