150156867

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 250179840

約数和(自身を除く): 100022973

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 361, 399, 551, 609, 683, 1083, 1653, 2049, 2527, 3857, 4781, 7581, 10469, 11571, 12977, 14343, 19807, 31407, 38931, 59421, 73283, 90839, 138649, 219849, 246563, 272517, 376333, 415947, 739689, 1128999, 1725941, 2634331, 5177823, 7150327, 7902993, 21450981, 50052289, 150156867]

約数ペア:

[(1, 150156867), (3, 50052289), (7, 21450981), (19, 7902993), (21, 7150327), (29, 5177823), (57, 2634331), (87, 1725941), (133, 1128999), (203, 739689), (361, 415947), (399, 376333), (551, 272517), (609, 246563), (683, 219849), (1083, 138649), (1653, 90839), (2049, 73283), (2527, 59421), (3857, 38931), (4781, 31407), (7581, 19807), (10469, 14343), (11571, 12977)]