152653424

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:635

約数の個数: 120

約数和(自身を含む): 388118016

約数和(自身を除く): 235464592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 248, 308, 341, 392, 434, 496, 539, 571, 616, 682, 784, 868, 1078, 1142, 1232, 1364, 1519, 1736, 2156, 2284, 2387, 2728, 3038, 3472, 3997, 4312, 4568, 4774, 5456, 6076, 6281, 7994, 8624, 9136, 9548, 12152, 12562, 15988, 16709, 17701, 19096, 24304, 25124, 27979, 31976, 33418, 35402, 38192, 43967, 50248, 55958, 63952, 66836, 70804, 87934, 100496, 111916, 123907, 133672, 141608, 175868, 194711, 223832, 247814, 267344, 283216, 307769, 351736, 389422, 447664, 495628, 615538, 703472, 778844, 867349, 991256, 1231076, 1362977, 1557688, 1734698, 1982512, 2462152, 2725954, 3115376, 3469396, 4924304, 5451908, 6938792, 9540839, 10903816, 13877584, 19081678, 21807632, 38163356, 76326712, 152653424]

約数ペア:

[(1, 152653424), (2, 76326712), (4, 38163356), (7, 21807632), (8, 19081678), (11, 13877584), (14, 10903816), (16, 9540839), (22, 6938792), (28, 5451908), (31, 4924304), (44, 3469396), (49, 3115376), (56, 2725954), (62, 2462152), (77, 1982512), (88, 1734698), (98, 1557688), (112, 1362977), (124, 1231076), (154, 991256), (176, 867349), (196, 778844), (217, 703472), (248, 615538), (308, 495628), (341, 447664), (392, 389422), (434, 351736), (496, 307769), (539, 283216), (571, 267344), (616, 247814), (682, 223832), (784, 194711), (868, 175868), (1078, 141608), (1142, 133672), (1232, 123907), (1364, 111916), (1519, 100496), (1736, 87934), (2156, 70804), (2284, 66836), (2387, 63952), (2728, 55958), (3038, 50248), (3472, 43967), (3997, 38192), (4312, 35402), (4568, 33418), (4774, 31976), (5456, 27979), (6076, 25124), (6281, 24304), (7994, 19096), (8624, 17701), (9136, 16709), (9548, 15988), (12152, 12562)]