141369424

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2208

約数の個数: 80

約数和(自身を含む): 340295680

約数和(自身を除く): 198926256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2143, 2356, 3472, 4123, 4286, 4712, 8246, 8572, 9424, 15001, 16492, 17144, 30002, 32984, 34288, 40717, 60004, 65968, 66433, 81434, 120008, 132866, 162868, 240016, 265732, 285019, 325736, 465031, 531464, 570038, 651472, 930062, 1062928, 1140076, 1262227, 1860124, 2280152, 2524454, 3720248, 4560304, 5048908, 7440496, 8835589, 10097816, 17671178, 20195632, 35342356, 70684712, 141369424]

約数ペア:

[(1, 141369424), (2, 70684712), (4, 35342356), (7, 20195632), (8, 17671178), (14, 10097816), (16, 8835589), (19, 7440496), (28, 5048908), (31, 4560304), (38, 3720248), (56, 2524454), (62, 2280152), (76, 1860124), (112, 1262227), (124, 1140076), (133, 1062928), (152, 930062), (217, 651472), (248, 570038), (266, 531464), (304, 465031), (434, 325736), (496, 285019), (532, 265732), (589, 240016), (868, 162868), (1064, 132866), (1178, 120008), (1736, 81434), (2128, 66433), (2143, 65968), (2356, 60004), (3472, 40717), (4123, 34288), (4286, 32984), (4712, 30002), (8246, 17144), (8572, 16492), (9424, 15001)]