148748418

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12973}}^1$

素因数の和:13008

約数の個数: 72

約数和(自身を含む): 403776828

約数和(自身を除く): 255028410

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 12973, 25946, 38919, 77838, 90811, 116757, 168649, 181622, 233514, 272433, 337298, 505947, 544866, 635677, 817299, 1011894, 1180543, 1271354, 1517841, 1634598, 1907031, 2361086, 3035682, 3541629, 3814062, 5721093, 7083258, 8263801, 10624887, 11442186, 16527602, 21249774, 24791403, 49582806, 74374209, 148748418]

約数ペア:

[(1, 148748418), (2, 74374209), (3, 49582806), (6, 24791403), (7, 21249774), (9, 16527602), (13, 11442186), (14, 10624887), (18, 8263801), (21, 7083258), (26, 5721093), (39, 3814062), (42, 3541629), (49, 3035682), (63, 2361086), (78, 1907031), (91, 1634598), (98, 1517841), (117, 1271354), (126, 1180543), (147, 1011894), (182, 817299), (234, 635677), (273, 544866), (294, 505947), (441, 337298), (546, 272433), (637, 233514), (819, 181622), (882, 168649), (1274, 116757), (1638, 90811), (1911, 77838), (3822, 38919), (5733, 25946), (11466, 12973)]