145216448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10267}}^1$

素因数の和:10309

約数の個数: 56

約数和(自身を含む): 328617072

約数和(自身を除く): 183400624

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 10267, 14144, 20534, 41068, 82136, 133471, 164272, 174539, 266942, 328544, 349078, 533884, 657088, 698156, 1067768, 1396312, 2135536, 2269007, 2792624, 4271072, 4538014, 5585248, 8542144, 9076028, 11170496, 18152056, 36304112, 72608224, 145216448]

約数ペア:

[(1, 145216448), (2, 72608224), (4, 36304112), (8, 18152056), (13, 11170496), (16, 9076028), (17, 8542144), (26, 5585248), (32, 4538014), (34, 4271072), (52, 2792624), (64, 2269007), (68, 2135536), (104, 1396312), (136, 1067768), (208, 698156), (221, 657088), (272, 533884), (416, 349078), (442, 328544), (544, 266942), (832, 174539), (884, 164272), (1088, 133471), (1768, 82136), (3536, 41068), (7072, 20534), (10267, 14144)]