148178512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{419}}^1$

素因数の和:512

約数の個数: 60

約数和(自身を含む): 310292640

約数和(自身を除く): 162114128

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 419, 496, 713, 838, 961, 1426, 1676, 1922, 2852, 3352, 3844, 5704, 6704, 7688, 9637, 11408, 12989, 15376, 19274, 22103, 25978, 38548, 44206, 51956, 77096, 88412, 103912, 154192, 176824, 207824, 298747, 353648, 402659, 597494, 805318, 1194988, 1610636, 2389976, 3221272, 4779952, 6442544, 9261157, 18522314, 37044628, 74089256, 148178512]

約数ペア:

[(1, 148178512), (2, 74089256), (4, 37044628), (8, 18522314), (16, 9261157), (23, 6442544), (31, 4779952), (46, 3221272), (62, 2389976), (92, 1610636), (124, 1194988), (184, 805318), (248, 597494), (368, 402659), (419, 353648), (496, 298747), (713, 207824), (838, 176824), (961, 154192), (1426, 103912), (1676, 88412), (1922, 77096), (2852, 51956), (3352, 44206), (3844, 38548), (5704, 25978), (6704, 22103), (7688, 19274), (9637, 15376), (11408, 12989)]