149710496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15647}}^1$

素因数の和:15693

約数の個数: 48

約数和(自身を含む): 331236864

約数和(自身を除く): 181526368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 15647, 31294, 62588, 125176, 203411, 250352, 359881, 406822, 500704, 719762, 813644, 1439524, 1627288, 2879048, 3254576, 4678453, 5758096, 6509152, 9356906, 11516192, 18713812, 37427624, 74855248, 149710496]

約数ペア:

[(1, 149710496), (2, 74855248), (4, 37427624), (8, 18713812), (13, 11516192), (16, 9356906), (23, 6509152), (26, 5758096), (32, 4678453), (46, 3254576), (52, 2879048), (92, 1627288), (104, 1439524), (184, 813644), (208, 719762), (299, 500704), (368, 406822), (416, 359881), (598, 250352), (736, 203411), (1196, 125176), (2392, 62588), (4784, 31294), (9568, 15647)]