168947088

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:705

約数の個数: 120

約数和(自身を含む): 488793120

約数和(自身を除く): 319846032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 289, 304, 323, 408, 456, 578, 641, 646, 816, 867, 912, 969, 1156, 1282, 1292, 1734, 1923, 1938, 2312, 2564, 2584, 3468, 3846, 3876, 4624, 5128, 5168, 5491, 6936, 7692, 7752, 10256, 10897, 10982, 12179, 13872, 15384, 15504, 16473, 21794, 21964, 24358, 30768, 32691, 32946, 36537, 43588, 43928, 48716, 65382, 65892, 73074, 87176, 87856, 97432, 130764, 131784, 146148, 174352, 185249, 194864, 207043, 261528, 263568, 292296, 370498, 414086, 523056, 555747, 584592, 621129, 740996, 828172, 1111494, 1242258, 1481992, 1656344, 2222988, 2484516, 2963984, 3312688, 3519731, 4445976, 4969032, 7039462, 8891952, 9938064, 10559193, 14078924, 21118386, 28157848, 42236772, 56315696, 84473544, 168947088]

約数ペア:

[(1, 168947088), (2, 84473544), (3, 56315696), (4, 42236772), (6, 28157848), (8, 21118386), (12, 14078924), (16, 10559193), (17, 9938064), (19, 8891952), (24, 7039462), (34, 4969032), (38, 4445976), (48, 3519731), (51, 3312688), (57, 2963984), (68, 2484516), (76, 2222988), (102, 1656344), (114, 1481992), (136, 1242258), (152, 1111494), (204, 828172), (228, 740996), (272, 621129), (289, 584592), (304, 555747), (323, 523056), (408, 414086), (456, 370498), (578, 292296), (641, 263568), (646, 261528), (816, 207043), (867, 194864), (912, 185249), (969, 174352), (1156, 146148), (1282, 131784), (1292, 130764), (1734, 97432), (1923, 87856), (1938, 87176), (2312, 73074), (2564, 65892), (2584, 65382), (3468, 48716), (3846, 43928), (3876, 43588), (4624, 36537), (5128, 32946), (5168, 32691), (5491, 30768), (6936, 24358), (7692, 21964), (7752, 21794), (10256, 16473), (10897, 15504), (10982, 15384), (12179, 13872)]