151221708

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{127291}}^1$

素因数の和:127315

約数の個数: 48

約数和(自身を含む): 427701120

約数和(自身を除く): 276479412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 127291, 254582, 381873, 509164, 763746, 1145619, 1400201, 1527492, 2291238, 2800402, 3436857, 4200603, 4582476, 5600804, 6873714, 8401206, 12601809, 13747428, 16802412, 25203618, 37805427, 50407236, 75610854, 151221708]

約数ペア:

[(1, 151221708), (2, 75610854), (3, 50407236), (4, 37805427), (6, 25203618), (9, 16802412), (11, 13747428), (12, 12601809), (18, 8401206), (22, 6873714), (27, 5600804), (33, 4582476), (36, 4200603), (44, 3436857), (54, 2800402), (66, 2291238), (99, 1527492), (108, 1400201), (132, 1145619), (198, 763746), (297, 509164), (396, 381873), (594, 254582), (1188, 127291)]