157023918506

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1\times {\mathrm{4357}}^1$

素因数の和:7239

約数の個数: 64

約数和(自身を含む): 294146173440

約数和(自身を除く): 137122254934

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 2789, 4357, 5578, 6461, 8714, 12922, 19523, 30499, 36257, 39046, 56641, 60998, 72514, 113282, 198019, 253799, 309347, 396038, 396487, 507598, 618694, 792974, 1386133, 2165429, 2574247, 2772266, 4021511, 4330858, 5148494, 8043022, 12151673, 18019729, 24303346, 28150577, 36039458, 56301154, 85061711, 157971749, 170123422, 315943498, 862768783, 1105802243, 1725537566, 2211604486, 6039381481, 11215994179, 12078762962, 22431988358, 78511959253, 157023918506]

約数ペア:

[(1, 157023918506), (2, 78511959253), (7, 22431988358), (13, 12078762962), (14, 11215994179), (26, 6039381481), (71, 2211604486), (91, 1725537566), (142, 1105802243), (182, 862768783), (497, 315943498), (923, 170123422), (994, 157971749), (1846, 85061711), (2789, 56301154), (4357, 36039458), (5578, 28150577), (6461, 24303346), (8714, 18019729), (12922, 12151673), (19523, 8043022), (30499, 5148494), (36257, 4330858), (39046, 4021511), (56641, 2772266), (60998, 2574247), (72514, 2165429), (113282, 1386133), (198019, 792974), (253799, 618694), (309347, 507598), (396038, 396487)]