157148238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3889

約数の個数: 64

約数和(自身を含む): 370040832

約数和(自身を除く): 212892594

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2418, 3162, 3823, 6851, 7646, 11469, 13702, 20553, 22938, 41106, 49699, 64991, 99398, 118513, 129982, 149097, 194973, 237026, 298194, 355539, 389946, 711078, 844883, 1540669, 1689766, 2014721, 2534649, 3081338, 4029442, 4622007, 5069298, 6044163, 9244014, 12088326, 26191373, 52382746, 78574119, 157148238]

約数ペア:

[(1, 157148238), (2, 78574119), (3, 52382746), (6, 26191373), (13, 12088326), (17, 9244014), (26, 6044163), (31, 5069298), (34, 4622007), (39, 4029442), (51, 3081338), (62, 2534649), (78, 2014721), (93, 1689766), (102, 1540669), (186, 844883), (221, 711078), (403, 389946), (442, 355539), (527, 298194), (663, 237026), (806, 194973), (1054, 149097), (1209, 129982), (1326, 118513), (1581, 99398), (2418, 64991), (3162, 49699), (3823, 41106), (6851, 22938), (7646, 20553), (11469, 13702)]