171108294

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 428544000

約数和(自身を除く): 257435706

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 47, 49, 58, 61, 87, 94, 98, 122, 141, 147, 174, 183, 203, 282, 294, 329, 343, 366, 406, 427, 609, 658, 686, 854, 987, 1029, 1218, 1281, 1363, 1421, 1769, 1974, 2058, 2303, 2562, 2726, 2842, 2867, 2989, 3538, 4089, 4263, 4606, 5307, 5734, 5978, 6909, 8178, 8526, 8601, 8967, 9541, 9947, 10614, 12383, 13818, 16121, 17202, 17934, 19082, 19894, 20069, 20923, 24766, 28623, 29841, 32242, 37149, 40138, 41846, 48363, 57246, 59682, 60207, 62769, 66787, 74298, 83143, 86681, 96726, 120414, 125538, 133574, 140483, 166286, 173362, 200361, 249429, 260043, 280966, 400722, 421449, 467509, 498858, 520086, 582001, 606767, 842898, 935018, 983381, 1164002, 1213534, 1402527, 1746003, 1820301, 1966762, 2805054, 2950143, 3492006, 3640602, 4074007, 5900286, 8148014, 12222021, 24444042, 28518049, 57036098, 85554147, 171108294]

約数ペア:

[(1, 171108294), (2, 85554147), (3, 57036098), (6, 28518049), (7, 24444042), (14, 12222021), (21, 8148014), (29, 5900286), (42, 4074007), (47, 3640602), (49, 3492006), (58, 2950143), (61, 2805054), (87, 1966762), (94, 1820301), (98, 1746003), (122, 1402527), (141, 1213534), (147, 1164002), (174, 983381), (183, 935018), (203, 842898), (282, 606767), (294, 582001), (329, 520086), (343, 498858), (366, 467509), (406, 421449), (427, 400722), (609, 280966), (658, 260043), (686, 249429), (854, 200361), (987, 173362), (1029, 166286), (1218, 140483), (1281, 133574), (1363, 125538), (1421, 120414), (1769, 96726), (1974, 86681), (2058, 83143), (2303, 74298), (2562, 66787), (2726, 62769), (2842, 60207), (2867, 59682), (2989, 57246), (3538, 48363), (4089, 41846), (4263, 40138), (4606, 37149), (5307, 32242), (5734, 29841), (5978, 28623), (6909, 24766), (8178, 20923), (8526, 20069), (8601, 19894), (8967, 19082), (9541, 17934), (9947, 17202), (10614, 16121), (12383, 13818)]