145376192

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 112

約数和(自身を含む): 331817472

約数和(自身を除く): 186441280

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 71, 92, 104, 107, 142, 184, 208, 214, 284, 299, 368, 416, 428, 568, 598, 736, 832, 856, 923, 1136, 1196, 1391, 1472, 1633, 1712, 1846, 2272, 2392, 2461, 2782, 3266, 3424, 3692, 4544, 4784, 4922, 5564, 6532, 6848, 7384, 7597, 9568, 9844, 11128, 13064, 14768, 15194, 19136, 19688, 21229, 22256, 26128, 29536, 30388, 31993, 39376, 42458, 44512, 52256, 59072, 60776, 63986, 78752, 84916, 89024, 98761, 104512, 121552, 127972, 157504, 169832, 174731, 197522, 243104, 255944, 339664, 349462, 395044, 486208, 511888, 679328, 698924, 790088, 1023776, 1358656, 1397848, 1580176, 2047552, 2271503, 2795696, 3160352, 4543006, 5591392, 6320704, 9086012, 11182784, 18172024, 36344048, 72688096, 145376192]

約数ペア:

[(1, 145376192), (2, 72688096), (4, 36344048), (8, 18172024), (13, 11182784), (16, 9086012), (23, 6320704), (26, 5591392), (32, 4543006), (46, 3160352), (52, 2795696), (64, 2271503), (71, 2047552), (92, 1580176), (104, 1397848), (107, 1358656), (142, 1023776), (184, 790088), (208, 698924), (214, 679328), (284, 511888), (299, 486208), (368, 395044), (416, 349462), (428, 339664), (568, 255944), (598, 243104), (736, 197522), (832, 174731), (856, 169832), (923, 157504), (1136, 127972), (1196, 121552), (1391, 104512), (1472, 98761), (1633, 89024), (1712, 84916), (1846, 78752), (2272, 63986), (2392, 60776), (2461, 59072), (2782, 52256), (3266, 44512), (3424, 42458), (3692, 39376), (4544, 31993), (4784, 30388), (4922, 29536), (5564, 26128), (6532, 22256), (6848, 21229), (7384, 19688), (7597, 19136), (9568, 15194), (9844, 14768), (11128, 13064)]