130196724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1237}}^1$

素因数の和:1437

約数の個数: 72

約数和(自身を含む): 355652640

約数和(自身を除く): 225455916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 179, 196, 294, 358, 537, 588, 716, 1074, 1237, 1253, 2148, 2474, 2506, 3711, 3759, 4948, 5012, 7422, 7518, 8659, 8771, 14844, 15036, 17318, 17542, 25977, 26313, 34636, 35084, 51954, 52626, 60613, 103908, 105252, 121226, 181839, 221423, 242452, 363678, 442846, 664269, 727356, 885692, 1328538, 1549961, 2657076, 3099922, 4649883, 6199844, 9299766, 10849727, 18599532, 21699454, 32549181, 43398908, 65098362, 130196724]

約数ペア:

[(1, 130196724), (2, 65098362), (3, 43398908), (4, 32549181), (6, 21699454), (7, 18599532), (12, 10849727), (14, 9299766), (21, 6199844), (28, 4649883), (42, 3099922), (49, 2657076), (84, 1549961), (98, 1328538), (147, 885692), (179, 727356), (196, 664269), (294, 442846), (358, 363678), (537, 242452), (588, 221423), (716, 181839), (1074, 121226), (1237, 105252), (1253, 103908), (2148, 60613), (2474, 52626), (2506, 51954), (3711, 35084), (3759, 34636), (4948, 26313), (5012, 25977), (7422, 17542), (7518, 17318), (8659, 15036), (8771, 14844)]