121161852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1312

約数の個数: 96

約数和(自身を含む): 361894400

約数和(自身を除く): 240732548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 139, 189, 252, 278, 378, 417, 556, 756, 834, 973, 1153, 1251, 1668, 1946, 2306, 2502, 2919, 3459, 3753, 3892, 4612, 5004, 5838, 6918, 7506, 8071, 8757, 10377, 11676, 13836, 15012, 16142, 17514, 20754, 24213, 26271, 31131, 32284, 35028, 41508, 48426, 52542, 62262, 72639, 96852, 105084, 124524, 145278, 160267, 217917, 290556, 320534, 435834, 480801, 641068, 871668, 961602, 1121869, 1442403, 1923204, 2243738, 2884806, 3365607, 4327209, 4487476, 5769612, 6731214, 8654418, 10096821, 13462428, 17308836, 20193642, 30290463, 40387284, 60580926, 121161852]

約数ペア:

[(1, 121161852), (2, 60580926), (3, 40387284), (4, 30290463), (6, 20193642), (7, 17308836), (9, 13462428), (12, 10096821), (14, 8654418), (18, 6731214), (21, 5769612), (27, 4487476), (28, 4327209), (36, 3365607), (42, 2884806), (54, 2243738), (63, 1923204), (84, 1442403), (108, 1121869), (126, 961602), (139, 871668), (189, 641068), (252, 480801), (278, 435834), (378, 320534), (417, 290556), (556, 217917), (756, 160267), (834, 145278), (973, 124524), (1153, 105084), (1251, 96852), (1668, 72639), (1946, 62262), (2306, 52542), (2502, 48426), (2919, 41508), (3459, 35028), (3753, 32284), (3892, 31131), (4612, 26271), (5004, 24213), (5838, 20754), (6918, 17514), (7506, 16142), (8071, 15012), (8757, 13836), (10377, 11676)]