180892404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65257}}^1$

素因数の和:65285

約数の個数: 72

約数和(自身を含む): 570093888

約数和(自身を除く): 389201484

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 65257, 130514, 195771, 261028, 391542, 456799, 587313, 717827, 783084, 913598, 1174626, 1370397, 1435654, 1827196, 2153481, 2349252, 2740794, 2871308, 4111191, 4306962, 5024789, 5481588, 6460443, 8222382, 8613924, 10049578, 12920886, 15074367, 16444764, 20099156, 25841772, 30148734, 45223101, 60297468, 90446202, 180892404]

約数ペア:

[(1, 180892404), (2, 90446202), (3, 60297468), (4, 45223101), (6, 30148734), (7, 25841772), (9, 20099156), (11, 16444764), (12, 15074367), (14, 12920886), (18, 10049578), (21, 8613924), (22, 8222382), (28, 6460443), (33, 5481588), (36, 5024789), (42, 4306962), (44, 4111191), (63, 2871308), (66, 2740794), (77, 2349252), (84, 2153481), (99, 1827196), (126, 1435654), (132, 1370397), (154, 1174626), (198, 913598), (231, 783084), (252, 717827), (308, 587313), (396, 456799), (462, 391542), (693, 261028), (924, 195771), (1386, 130514), (2772, 65257)]