128561202

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{631}}^1$

素因数の和:674

約数の個数: 128

約数和(自身を含む): 364032000

約数和(自身を除く): 235470798

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 98, 99, 126, 147, 154, 189, 198, 231, 294, 297, 343, 378, 441, 462, 539, 594, 631, 686, 693, 882, 1029, 1078, 1262, 1323, 1386, 1617, 1893, 2058, 2079, 2646, 3087, 3234, 3773, 3786, 4158, 4417, 4851, 5679, 6174, 6941, 7546, 8834, 9261, 9702, 11319, 11358, 13251, 13882, 14553, 17037, 18522, 20823, 22638, 26502, 29106, 30919, 33957, 34074, 39753, 41646, 48587, 61838, 62469, 67914, 79506, 92757, 97174, 101871, 119259, 124938, 145761, 185514, 187407, 203742, 216433, 238518, 278271, 291522, 340109, 374814, 432866, 437283, 556542, 649299, 680218, 834813, 874566, 1020327, 1298598, 1311849, 1669626, 1947897, 2040654, 2380763, 2623698, 3060981, 3895794, 4761526, 5843691, 6121962, 7142289, 9182943, 11687382, 14284578, 18365886, 21426867, 42853734, 64280601, 128561202]

約数ペア:

[(1, 128561202), (2, 64280601), (3, 42853734), (6, 21426867), (7, 18365886), (9, 14284578), (11, 11687382), (14, 9182943), (18, 7142289), (21, 6121962), (22, 5843691), (27, 4761526), (33, 3895794), (42, 3060981), (49, 2623698), (54, 2380763), (63, 2040654), (66, 1947897), (77, 1669626), (98, 1311849), (99, 1298598), (126, 1020327), (147, 874566), (154, 834813), (189, 680218), (198, 649299), (231, 556542), (294, 437283), (297, 432866), (343, 374814), (378, 340109), (441, 291522), (462, 278271), (539, 238518), (594, 216433), (631, 203742), (686, 187407), (693, 185514), (882, 145761), (1029, 124938), (1078, 119259), (1262, 101871), (1323, 97174), (1386, 92757), (1617, 79506), (1893, 67914), (2058, 62469), (2079, 61838), (2646, 48587), (3087, 41646), (3234, 39753), (3773, 34074), (3786, 33957), (4158, 30919), (4417, 29106), (4851, 26502), (5679, 22638), (6174, 20823), (6941, 18522), (7546, 17037), (8834, 14553), (9261, 13882), (9702, 13251), (11319, 11358)]