123898209876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{369947}}^1$

素因数の和:370410

約数の個数: 96

約数和(自身を含む): 367935482880

約数和(自身を除く): 244037273004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 443, 756, 886, 1329, 1772, 2658, 3101, 3987, 5316, 6202, 7974, 9303, 11961, 12404, 15948, 18606, 23922, 27909, 37212, 47844, 55818, 83727, 111636, 167454, 334908, 369947, 739894, 1109841, 1479788, 2219682, 2589629, 3329523, 4439364, 5179258, 6659046, 7768887, 9988569, 10358516, 13318092, 15537774, 19977138, 23306661, 31075548, 39954276, 46613322, 69919983, 93226644, 139839966, 163886521, 279679932, 327773042, 491659563, 655546084, 983319126, 1147205647, 1474978689, 1966638252, 2294411294, 2949957378, 3441616941, 4424936067, 4588822588, 5899914756, 6883233882, 8849872134, 10324850823, 13766467764, 17699744268, 20649701646, 30974552469, 41299403292, 61949104938, 123898209876]

約数ペア:

[(1, 123898209876), (2, 61949104938), (3, 41299403292), (4, 30974552469), (6, 20649701646), (7, 17699744268), (9, 13766467764), (12, 10324850823), (14, 8849872134), (18, 6883233882), (21, 5899914756), (27, 4588822588), (28, 4424936067), (36, 3441616941), (42, 2949957378), (54, 2294411294), (63, 1966638252), (84, 1474978689), (108, 1147205647), (126, 983319126), (189, 655546084), (252, 491659563), (378, 327773042), (443, 279679932), (756, 163886521), (886, 139839966), (1329, 93226644), (1772, 69919983), (2658, 46613322), (3101, 39954276), (3987, 31075548), (5316, 23306661), (6202, 19977138), (7974, 15537774), (9303, 13318092), (11961, 10358516), (12404, 9988569), (15948, 7768887), (18606, 6659046), (23922, 5179258), (27909, 4439364), (37212, 3329523), (47844, 2589629), (55818, 2219682), (83727, 1479788), (111636, 1109841), (167454, 739894), (334908, 369947)]