144707504

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1747}}^1$

素因数の和:1953

約数の個数: 40

約数和(自身を含む): 291314688

約数和(自身を除く): 146607184

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 167, 248, 334, 496, 668, 1336, 1747, 2672, 3494, 5177, 6988, 10354, 13976, 20708, 27952, 41416, 54157, 82832, 108314, 216628, 291749, 433256, 583498, 866512, 1166996, 2333992, 4667984, 9044219, 18088438, 36176876, 72353752, 144707504]

約数ペア:

[(1, 144707504), (2, 72353752), (4, 36176876), (8, 18088438), (16, 9044219), (31, 4667984), (62, 2333992), (124, 1166996), (167, 866512), (248, 583498), (334, 433256), (496, 291749), (668, 216628), (1336, 108314), (1747, 82832), (2672, 54157), (3494, 41416), (5177, 27952), (6988, 20708), (10354, 13976)]