141963136

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 352512000

約数和(自身を除く): 210548864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 266, 269, 304, 434, 448, 496, 532, 538, 589, 608, 868, 896, 992, 1064, 1076, 1178, 1216, 1736, 1883, 1984, 2128, 2152, 2356, 2432, 3472, 3766, 3968, 4123, 4256, 4304, 4712, 5111, 6944, 7532, 8246, 8339, 8512, 8608, 9424, 10222, 13888, 15064, 16492, 16678, 17024, 17216, 18848, 20444, 27776, 30128, 32984, 33356, 34432, 35777, 37696, 40888, 58373, 60256, 65968, 66712, 71554, 75392, 81776, 116746, 120512, 131936, 133424, 143108, 158441, 163552, 233492, 241024, 263872, 266848, 286216, 316882, 327104, 466984, 527744, 533696, 572432, 633764, 654208, 933968, 1067392, 1109087, 1144864, 1267528, 1867936, 2218174, 2289728, 2535056, 3735872, 4436348, 4579456, 5070112, 7471744, 8872696, 10140224, 17745392, 20280448, 35490784, 70981568, 141963136]

約数ペア:

[(1, 141963136), (2, 70981568), (4, 35490784), (7, 20280448), (8, 17745392), (14, 10140224), (16, 8872696), (19, 7471744), (28, 5070112), (31, 4579456), (32, 4436348), (38, 3735872), (56, 2535056), (62, 2289728), (64, 2218174), (76, 1867936), (112, 1267528), (124, 1144864), (128, 1109087), (133, 1067392), (152, 933968), (217, 654208), (224, 633764), (248, 572432), (266, 533696), (269, 527744), (304, 466984), (434, 327104), (448, 316882), (496, 286216), (532, 266848), (538, 263872), (589, 241024), (608, 233492), (868, 163552), (896, 158441), (992, 143108), (1064, 133424), (1076, 131936), (1178, 120512), (1216, 116746), (1736, 81776), (1883, 75392), (1984, 71554), (2128, 66712), (2152, 65968), (2356, 60256), (2432, 58373), (3472, 40888), (3766, 37696), (3968, 35777), (4123, 34432), (4256, 33356), (4304, 32984), (4712, 30128), (5111, 27776), (6944, 20444), (7532, 18848), (8246, 17216), (8339, 17024), (8512, 16678), (8608, 16492), (9424, 15064), (10222, 13888)]