151503758

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 283244544

約数和(自身を除く): 131740786

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 361, 434, 589, 722, 967, 1178, 1934, 2527, 4123, 5054, 6769, 8246, 11191, 13538, 18373, 22382, 29977, 36746, 59954, 78337, 128611, 156674, 209839, 257222, 349087, 419678, 569563, 698174, 1139126, 2443609, 3986941, 4887218, 7973882, 10821697, 21643394, 75751879, 151503758]

約数ペア:

[(1, 151503758), (2, 75751879), (7, 21643394), (14, 10821697), (19, 7973882), (31, 4887218), (38, 3986941), (62, 2443609), (133, 1139126), (217, 698174), (266, 569563), (361, 419678), (434, 349087), (589, 257222), (722, 209839), (967, 156674), (1178, 128611), (1934, 78337), (2527, 59954), (4123, 36746), (5054, 29977), (6769, 22382), (8246, 18373), (11191, 13538)]