144254916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16223}}^1$

素因数の和:16265

約数の個数: 72

約数和(自身を含む): 413387520

約数和(自身を除く): 269132604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 16223, 32446, 48669, 64892, 97338, 146007, 194676, 210899, 292014, 308237, 421798, 584028, 616474, 632697, 843596, 924711, 1232948, 1265394, 1849422, 1898091, 2530788, 2774133, 3698844, 3796182, 4007081, 5548266, 7592364, 8014162, 11096532, 12021243, 16028324, 24042486, 36063729, 48084972, 72127458, 144254916]

約数ペア:

[(1, 144254916), (2, 72127458), (3, 48084972), (4, 36063729), (6, 24042486), (9, 16028324), (12, 12021243), (13, 11096532), (18, 8014162), (19, 7592364), (26, 5548266), (36, 4007081), (38, 3796182), (39, 3698844), (52, 2774133), (57, 2530788), (76, 1898091), (78, 1849422), (114, 1265394), (117, 1232948), (156, 924711), (171, 843596), (228, 632697), (234, 616474), (247, 584028), (342, 421798), (468, 308237), (494, 292014), (684, 210899), (741, 194676), (988, 146007), (1482, 97338), (2223, 64892), (2964, 48669), (4446, 32446), (8892, 16223)]