180936936

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{20431}}^1$

素因数の和:20487

約数の個数: 64

約数和(自身を含む): 514886400

約数和(自身を除く): 333949464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2952, 4428, 8856, 20431, 40862, 61293, 81724, 122586, 163448, 183879, 245172, 367758, 490344, 551637, 735516, 837671, 1103274, 1471032, 1675342, 2206548, 2513013, 3350684, 4413096, 5026026, 6701368, 7539039, 10052052, 15078078, 20104104, 22617117, 30156156, 45234234, 60312312, 90468468, 180936936]

約数ペア:

[(1, 180936936), (2, 90468468), (3, 60312312), (4, 45234234), (6, 30156156), (8, 22617117), (9, 20104104), (12, 15078078), (18, 10052052), (24, 7539039), (27, 6701368), (36, 5026026), (41, 4413096), (54, 3350684), (72, 2513013), (82, 2206548), (108, 1675342), (123, 1471032), (164, 1103274), (216, 837671), (246, 735516), (328, 551637), (369, 490344), (492, 367758), (738, 245172), (984, 183879), (1107, 163448), (1476, 122586), (2214, 81724), (2952, 61293), (4428, 40862), (8856, 20431)]