156945215361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{2129}}^1$

素因数の和:2718

約数の個数: 64

約数和(自身を含む): 235325399040

約数和(自身を除く): 78380183679

約数列:

[1, 3, 11, 33, 71, 73, 213, 219, 431, 781, 803, 1293, 2129, 2343, 2409, 4741, 5183, 6387, 14223, 15549, 23419, 30601, 31463, 57013, 70257, 91803, 94389, 151159, 155417, 171039, 336611, 346093, 453477, 466251, 917599, 1009833, 1038279, 1662749, 1709587, 2233873, 2752797, 4988247, 5128761, 6701619, 10093589, 11034607, 24572603, 30280767, 33103821, 65149529, 66984727, 73717809, 121380677, 195448587, 200954181, 364142031, 716644819, 736831997, 2149934457, 2210495991, 4755915617, 14267746851, 52315071787, 156945215361]

約数ペア:

[(1, 156945215361), (3, 52315071787), (11, 14267746851), (33, 4755915617), (71, 2210495991), (73, 2149934457), (213, 736831997), (219, 716644819), (431, 364142031), (781, 200954181), (803, 195448587), (1293, 121380677), (2129, 73717809), (2343, 66984727), (2409, 65149529), (4741, 33103821), (5183, 30280767), (6387, 24572603), (14223, 11034607), (15549, 10093589), (23419, 6701619), (30601, 5128761), (31463, 4988247), (57013, 2752797), (70257, 2233873), (91803, 1709587), (94389, 1662749), (151159, 1038279), (155417, 1009833), (171039, 917599), (336611, 466251), (346093, 453477)]