145890201578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1\times {\mathrm{2099}}^1$

素因数の和:3035

約数の個数: 64

約数和(自身を含む): 252782208000

約数和(自身を除く): 106892006422

約数列:

[1, 2, 11, 19, 22, 38, 209, 257, 418, 514, 647, 1294, 2099, 2827, 4198, 4883, 5654, 7117, 9766, 12293, 14234, 23089, 24586, 39881, 46178, 53713, 79762, 107426, 135223, 166279, 270446, 332558, 438691, 539443, 877382, 1078886, 1358053, 1829069, 2716106, 3159301, 3658138, 5933873, 6318602, 10249417, 11867746, 14938583, 20498834, 25803007, 29877166, 34752311, 51606014, 69504622, 112743587, 225487174, 283833077, 349019621, 567666154, 698039242, 3839215831, 6631372799, 7678431662, 13262745598, 72945100789, 145890201578]

約数ペア:

[(1, 145890201578), (2, 72945100789), (11, 13262745598), (19, 7678431662), (22, 6631372799), (38, 3839215831), (209, 698039242), (257, 567666154), (418, 349019621), (514, 283833077), (647, 225487174), (1294, 112743587), (2099, 69504622), (2827, 51606014), (4198, 34752311), (4883, 29877166), (5654, 25803007), (7117, 20498834), (9766, 14938583), (12293, 11867746), (14234, 10249417), (23089, 6318602), (24586, 5933873), (39881, 3658138), (46178, 3159301), (53713, 2716106), (79762, 1829069), (107426, 1358053), (135223, 1078886), (166279, 877382), (270446, 539443), (332558, 438691)]