122658876

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 345945600

約数和(自身を除く): 223286724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 59, 68, 79, 86, 102, 118, 129, 153, 158, 172, 177, 204, 236, 237, 258, 306, 316, 354, 387, 474, 516, 531, 612, 708, 711, 731, 774, 948, 1003, 1062, 1343, 1422, 1462, 1548, 2006, 2124, 2193, 2537, 2686, 2844, 2924, 3009, 3397, 4012, 4029, 4386, 4661, 5074, 5372, 6018, 6579, 6794, 7611, 8058, 8772, 9027, 9322, 10148, 10191, 12036, 12087, 13158, 13588, 13983, 15222, 16116, 18054, 18644, 20382, 22833, 24174, 26316, 27966, 30444, 30573, 36108, 40764, 41949, 43129, 45666, 48348, 55932, 57749, 61146, 79237, 83898, 86258, 91332, 115498, 122292, 129387, 158474, 167796, 172516, 173247, 200423, 230996, 237711, 258774, 316948, 346494, 388161, 400846, 475422, 517548, 519741, 601269, 692988, 713133, 776322, 801692, 950844, 1039482, 1202538, 1426266, 1552644, 1803807, 2078964, 2405076, 2852532, 3407191, 3607614, 6814382, 7215228, 10221573, 13628764, 20443146, 30664719, 40886292, 61329438, 122658876]

約数ペア:

[(1, 122658876), (2, 61329438), (3, 40886292), (4, 30664719), (6, 20443146), (9, 13628764), (12, 10221573), (17, 7215228), (18, 6814382), (34, 3607614), (36, 3407191), (43, 2852532), (51, 2405076), (59, 2078964), (68, 1803807), (79, 1552644), (86, 1426266), (102, 1202538), (118, 1039482), (129, 950844), (153, 801692), (158, 776322), (172, 713133), (177, 692988), (204, 601269), (236, 519741), (237, 517548), (258, 475422), (306, 400846), (316, 388161), (354, 346494), (387, 316948), (474, 258774), (516, 237711), (531, 230996), (612, 200423), (708, 173247), (711, 172516), (731, 167796), (774, 158474), (948, 129387), (1003, 122292), (1062, 115498), (1343, 91332), (1422, 86258), (1462, 83898), (1548, 79237), (2006, 61146), (2124, 57749), (2193, 55932), (2537, 48348), (2686, 45666), (2844, 43129), (2924, 41949), (3009, 40764), (3397, 36108), (4012, 30573), (4029, 30444), (4386, 27966), (4661, 26316), (5074, 24174), (5372, 22833), (6018, 20382), (6579, 18644), (6794, 18054), (7611, 16116), (8058, 15222), (8772, 13983), (9027, 13588), (9322, 13158), (10148, 12087), (10191, 12036)]