154964264

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 372314880

約数和(自身を除く): 217350616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 49, 52, 56, 91, 94, 98, 104, 182, 188, 196, 329, 364, 376, 392, 611, 637, 647, 658, 728, 1222, 1274, 1294, 1316, 2303, 2444, 2548, 2588, 2632, 4277, 4529, 4606, 4888, 5096, 5176, 8411, 8554, 9058, 9212, 16822, 17108, 18116, 18424, 29939, 30409, 31703, 33644, 34216, 36232, 58877, 59878, 60818, 63406, 67288, 117754, 119756, 121636, 126812, 212863, 235508, 239512, 243272, 253624, 395317, 412139, 425726, 471016, 790634, 824278, 851452, 1490041, 1581268, 1648556, 1702904, 2767219, 2980082, 3162536, 3297112, 5534438, 5960164, 11068876, 11920328, 19370533, 22137752, 38741066, 77482132, 154964264]

約数ペア:

[(1, 154964264), (2, 77482132), (4, 38741066), (7, 22137752), (8, 19370533), (13, 11920328), (14, 11068876), (26, 5960164), (28, 5534438), (47, 3297112), (49, 3162536), (52, 2980082), (56, 2767219), (91, 1702904), (94, 1648556), (98, 1581268), (104, 1490041), (182, 851452), (188, 824278), (196, 790634), (329, 471016), (364, 425726), (376, 412139), (392, 395317), (611, 253624), (637, 243272), (647, 239512), (658, 235508), (728, 212863), (1222, 126812), (1274, 121636), (1294, 119756), (1316, 117754), (2303, 67288), (2444, 63406), (2548, 60818), (2588, 59878), (2632, 58877), (4277, 36232), (4529, 34216), (4606, 33644), (4888, 31703), (5096, 30409), (5176, 29939), (8411, 18424), (8554, 18116), (9058, 17108), (9212, 16822)]