156717573649

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{457}}^1\times {\mathrm{1277}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 195376468608

約数和(自身を除く): 38658894959

約数列:

[1, 7, 13, 91, 169, 227, 457, 1183, 1277, 1589, 2951, 3199, 5941, 8939, 16601, 20657, 38363, 41587, 77233, 103739, 116207, 215813, 268541, 289879, 540631, 583589, 726173, 1348607, 1510691, 2029153, 3768427, 4085123, 7586657, 9440249, 17531891, 26378989, 48989551, 53106599, 98626541, 122723237, 132474703, 342926857, 690385787, 927322921, 1722171139, 12055197973, 22388224807, 156717573649]

約数ペア:

[(1, 156717573649), (7, 22388224807), (13, 12055197973), (91, 1722171139), (169, 927322921), (227, 690385787), (457, 342926857), (1183, 132474703), (1277, 122723237), (1589, 98626541), (2951, 53106599), (3199, 48989551), (5941, 26378989), (8939, 17531891), (16601, 9440249), (20657, 7586657), (38363, 4085123), (41587, 3768427), (77233, 2029153), (103739, 1510691), (116207, 1348607), (215813, 726173), (268541, 583589), (289879, 540631)]