140816448

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4289}}^1$

素因数の和:4329

約数の個数: 112

約数和(自身を含む): 435864000

約数和(自身を除く): 295047552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 4289, 5472, 8208, 8578, 10944, 12867, 16416, 17156, 25734, 32832, 34312, 38601, 51468, 68624, 77202, 81491, 102936, 115803, 137248, 154404, 162982, 205872, 231606, 244473, 274496, 308808, 325964, 411744, 463212, 488946, 617616, 651928, 733419, 823488, 926424, 977892, 1235232, 1303856, 1466838, 1852848, 1955784, 2200257, 2470464, 2607712, 2933676, 3705696, 3911568, 4400514, 5215424, 5867352, 7411392, 7823136, 8801028, 11734704, 15646272, 17602056, 23469408, 35204112, 46938816, 70408224, 140816448]

約数ペア:

[(1, 140816448), (2, 70408224), (3, 46938816), (4, 35204112), (6, 23469408), (8, 17602056), (9, 15646272), (12, 11734704), (16, 8801028), (18, 7823136), (19, 7411392), (24, 5867352), (27, 5215424), (32, 4400514), (36, 3911568), (38, 3705696), (48, 2933676), (54, 2607712), (57, 2470464), (64, 2200257), (72, 1955784), (76, 1852848), (96, 1466838), (108, 1303856), (114, 1235232), (144, 977892), (152, 926424), (171, 823488), (192, 733419), (216, 651928), (228, 617616), (288, 488946), (304, 463212), (342, 411744), (432, 325964), (456, 308808), (513, 274496), (576, 244473), (608, 231606), (684, 205872), (864, 162982), (912, 154404), (1026, 137248), (1216, 115803), (1368, 102936), (1728, 81491), (1824, 77202), (2052, 68624), (2736, 51468), (3648, 38601), (4104, 34312), (4289, 32832), (5472, 25734), (8208, 17156), (8578, 16416), (10944, 12867)]