121168878904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{40459}}^1$

素因数の和:40581

約数の個数: 96

約数和(自身を含む): 258051452400

約数和(自身を除く): 136882573496

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 61, 68, 76, 122, 136, 152, 244, 323, 361, 488, 646, 722, 1037, 1159, 1292, 1444, 2074, 2318, 2584, 2888, 4148, 4636, 6137, 8296, 9272, 12274, 19703, 22021, 24548, 39406, 40459, 44042, 49096, 78812, 80918, 88084, 157624, 161836, 176168, 323672, 374357, 687803, 748714, 768721, 1375606, 1497428, 1537442, 2467999, 2751212, 2994856, 3074884, 4935998, 5502424, 6149768, 9871996, 13068257, 14605699, 19743992, 26136514, 29211398, 41955983, 46891981, 52273028, 58422796, 83911966, 93783962, 104546056, 116845592, 167823932, 187567924, 248296883, 335647864, 375135848, 496593766, 797163677, 890947639, 993187532, 1594327354, 1781895278, 1986375064, 3188654708, 3563790556, 6377309416, 7127581112, 15146109863, 30292219726, 60584439452, 121168878904]

約数ペア:

[(1, 121168878904), (2, 60584439452), (4, 30292219726), (8, 15146109863), (17, 7127581112), (19, 6377309416), (34, 3563790556), (38, 3188654708), (61, 1986375064), (68, 1781895278), (76, 1594327354), (122, 993187532), (136, 890947639), (152, 797163677), (244, 496593766), (323, 375135848), (361, 335647864), (488, 248296883), (646, 187567924), (722, 167823932), (1037, 116845592), (1159, 104546056), (1292, 93783962), (1444, 83911966), (2074, 58422796), (2318, 52273028), (2584, 46891981), (2888, 41955983), (4148, 29211398), (4636, 26136514), (6137, 19743992), (8296, 14605699), (9272, 13068257), (12274, 9871996), (19703, 6149768), (22021, 5502424), (24548, 4935998), (39406, 3074884), (40459, 2994856), (44042, 2751212), (49096, 2467999), (78812, 1537442), (80918, 1497428), (88084, 1375606), (157624, 768721), (161836, 748714), (176168, 687803), (323672, 374357)]