181487124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55399}}^1$

素因数の和:55429

約数の個数: 72

約数和(自身を含む): 564636800

約数和(自身を除く): 383149676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 55399, 110798, 166197, 221596, 332394, 387793, 498591, 664788, 720187, 775586, 997182, 1163379, 1440374, 1551172, 1994364, 2160561, 2326758, 2880748, 3490137, 4321122, 4653516, 5041309, 6481683, 6980274, 8642244, 10082618, 12963366, 13960548, 15123927, 20165236, 25926732, 30247854, 45371781, 60495708, 90743562, 181487124]

約数ペア:

[(1, 181487124), (2, 90743562), (3, 60495708), (4, 45371781), (6, 30247854), (7, 25926732), (9, 20165236), (12, 15123927), (13, 13960548), (14, 12963366), (18, 10082618), (21, 8642244), (26, 6980274), (28, 6481683), (36, 5041309), (39, 4653516), (42, 4321122), (52, 3490137), (63, 2880748), (78, 2326758), (84, 2160561), (91, 1994364), (117, 1551172), (126, 1440374), (156, 1163379), (182, 997182), (234, 775586), (252, 720187), (273, 664788), (364, 498591), (468, 387793), (546, 332394), (819, 221596), (1092, 166197), (1638, 110798), (3276, 55399)]