140326452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 417715200

約数和(自身を除く): 277388748

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, 419, 443, 756, 838, 886, 1257, 1329, 1676, 1772, 2514, 2658, 2933, 3101, 3771, 3987, 5028, 5316, 5866, 6202, 7542, 7974, 8799, 9303, 11313, 11732, 11961, 12404, 15084, 15948, 17598, 18606, 22626, 23922, 26397, 27909, 35196, 37212, 45252, 47844, 52794, 55818, 79191, 83727, 105588, 111636, 158382, 167454, 185617, 316764, 334908, 371234, 556851, 742468, 1113702, 1299319, 1670553, 2227404, 2598638, 3341106, 3897957, 5011659, 5197276, 6682212, 7795914, 10023318, 11693871, 15591828, 20046636, 23387742, 35081613, 46775484, 70163226, 140326452]

約数ペア:

[(1, 140326452), (2, 70163226), (3, 46775484), (4, 35081613), (6, 23387742), (7, 20046636), (9, 15591828), (12, 11693871), (14, 10023318), (18, 7795914), (21, 6682212), (27, 5197276), (28, 5011659), (36, 3897957), (42, 3341106), (54, 2598638), (63, 2227404), (84, 1670553), (108, 1299319), (126, 1113702), (189, 742468), (252, 556851), (378, 371234), (419, 334908), (443, 316764), (756, 185617), (838, 167454), (886, 158382), (1257, 111636), (1329, 105588), (1676, 83727), (1772, 79191), (2514, 55818), (2658, 52794), (2933, 47844), (3101, 45252), (3771, 37212), (3987, 35196), (5028, 27909), (5316, 26397), (5866, 23922), (6202, 22626), (7542, 18606), (7974, 17598), (8799, 15948), (9303, 15084), (11313, 12404), (11732, 11961)]