138774944

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3358

約数の個数: 96

約数和(自身を含む): 360775296

約数和(自身を除く): 222000352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1904, 2464, 2618, 2992, 3313, 3808, 5236, 5984, 6626, 10472, 13252, 20944, 23191, 26504, 36443, 41888, 46382, 53008, 56321, 72886, 92764, 106016, 112642, 145772, 185528, 225284, 255101, 291544, 371056, 394247, 450568, 510202, 583088, 619531, 742112, 788494, 901136, 1020404, 1166176, 1239062, 1576988, 1802272, 2040808, 2478124, 3153976, 4081616, 4336717, 4956248, 6307952, 8163232, 8673434, 9912496, 12615904, 17346868, 19824992, 34693736, 69387472, 138774944]

約数ペア:

[(1, 138774944), (2, 69387472), (4, 34693736), (7, 19824992), (8, 17346868), (11, 12615904), (14, 9912496), (16, 8673434), (17, 8163232), (22, 6307952), (28, 4956248), (32, 4336717), (34, 4081616), (44, 3153976), (56, 2478124), (68, 2040808), (77, 1802272), (88, 1576988), (112, 1239062), (119, 1166176), (136, 1020404), (154, 901136), (176, 788494), (187, 742112), (224, 619531), (238, 583088), (272, 510202), (308, 450568), (352, 394247), (374, 371056), (476, 291544), (544, 255101), (616, 225284), (748, 185528), (952, 145772), (1232, 112642), (1309, 106016), (1496, 92764), (1904, 72886), (2464, 56321), (2618, 53008), (2992, 46382), (3313, 41888), (3808, 36443), (5236, 26504), (5984, 23191), (6626, 20944), (10472, 13252)]