127885626

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:928

約数の個数: 72

約数和(自身を含む): 309228192

約数和(自身を除く): 181342566

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 121, 142, 198, 213, 242, 363, 426, 639, 726, 781, 827, 1089, 1278, 1562, 1654, 2178, 2343, 2481, 4686, 4962, 7029, 7443, 8591, 9097, 14058, 14886, 17182, 18194, 25773, 27291, 51546, 54582, 58717, 77319, 81873, 100067, 117434, 154638, 163746, 176151, 200134, 300201, 352302, 528453, 600402, 645887, 900603, 1056906, 1291774, 1801206, 1937661, 3875322, 5812983, 7104757, 11625966, 14209514, 21314271, 42628542, 63942813, 127885626]

約数ペア:

[(1, 127885626), (2, 63942813), (3, 42628542), (6, 21314271), (9, 14209514), (11, 11625966), (18, 7104757), (22, 5812983), (33, 3875322), (66, 1937661), (71, 1801206), (99, 1291774), (121, 1056906), (142, 900603), (198, 645887), (213, 600402), (242, 528453), (363, 352302), (426, 300201), (639, 200134), (726, 176151), (781, 163746), (827, 154638), (1089, 117434), (1278, 100067), (1562, 81873), (1654, 77319), (2178, 58717), (2343, 54582), (2481, 51546), (4686, 27291), (4962, 25773), (7029, 18194), (7443, 17182), (8591, 14886), (9097, 14058)]