243536144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8377}}^1$

素因数の和:8487

約数の個数: 40

約数和(自身を含む): 498658560

約数和(自身を除く): 255122416

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 158, 184, 316, 368, 632, 1264, 1817, 3634, 7268, 8377, 14536, 16754, 29072, 33508, 67016, 134032, 192671, 385342, 661783, 770684, 1323566, 1541368, 2647132, 3082736, 5294264, 10588528, 15221009, 30442018, 60884036, 121768072, 243536144]

約数ペア:

[(1, 243536144), (2, 121768072), (4, 60884036), (8, 30442018), (16, 15221009), (23, 10588528), (46, 5294264), (79, 3082736), (92, 2647132), (158, 1541368), (184, 1323566), (316, 770684), (368, 661783), (632, 385342), (1264, 192671), (1817, 134032), (3634, 67016), (7268, 33508), (8377, 29072), (14536, 16754)]