161494777872

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{234769}}^1$

素因数の和:235081

約数の個数: 120

約数和(自身を含む): 480252085560

約数和(自身を除く): 318757307688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 281, 306, 408, 562, 612, 816, 843, 1124, 1224, 1686, 2248, 2448, 2529, 3372, 4496, 4777, 5058, 6744, 9554, 10116, 13488, 14331, 19108, 20232, 28662, 38216, 40464, 42993, 57324, 76432, 85986, 114648, 171972, 229296, 234769, 343944, 469538, 687888, 704307, 939076, 1408614, 1878152, 2112921, 2817228, 3756304, 3991073, 4225842, 5634456, 7982146, 8451684, 11268912, 11973219, 15964292, 16903368, 23946438, 31928584, 33806736, 35919657, 47892876, 63857168, 65970089, 71839314, 95785752, 131940178, 143678628, 191571504, 197910267, 263880356, 287357256, 395820534, 527760712, 574714512, 593730801, 791641068, 1055521424, 1121491513, 1187461602, 1583282136, 2242983026, 2374923204, 3166564272, 3364474539, 4485966052, 4749846408, 6728949078, 8971932104, 9499692816, 10093423617, 13457898156, 17943864208, 20186847234, 26915796312, 40373694468, 53831592624, 80747388936, 161494777872]

約数ペア:

[(1, 161494777872), (2, 80747388936), (3, 53831592624), (4, 40373694468), (6, 26915796312), (8, 20186847234), (9, 17943864208), (12, 13457898156), (16, 10093423617), (17, 9499692816), (18, 8971932104), (24, 6728949078), (34, 4749846408), (36, 4485966052), (48, 3364474539), (51, 3166564272), (68, 2374923204), (72, 2242983026), (102, 1583282136), (136, 1187461602), (144, 1121491513), (153, 1055521424), (204, 791641068), (272, 593730801), (281, 574714512), (306, 527760712), (408, 395820534), (562, 287357256), (612, 263880356), (816, 197910267), (843, 191571504), (1124, 143678628), (1224, 131940178), (1686, 95785752), (2248, 71839314), (2448, 65970089), (2529, 63857168), (3372, 47892876), (4496, 35919657), (4777, 33806736), (5058, 31928584), (6744, 23946438), (9554, 16903368), (10116, 15964292), (13488, 11973219), (14331, 11268912), (19108, 8451684), (20232, 7982146), (28662, 5634456), (38216, 4225842), (40464, 3991073), (42993, 3756304), (57324, 2817228), (76432, 2112921), (85986, 1878152), (114648, 1408614), (171972, 939076), (229296, 704307), (234769, 687888), (343944, 469538)]