148217696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 356493312

約数和(自身を除く): 208275616

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 47, 62, 68, 88, 94, 124, 136, 176, 187, 188, 248, 272, 289, 341, 352, 374, 376, 496, 517, 527, 544, 578, 682, 748, 752, 799, 992, 1034, 1054, 1156, 1364, 1457, 1496, 1504, 1598, 2068, 2108, 2312, 2728, 2914, 2992, 3179, 3196, 4136, 4216, 4624, 5456, 5797, 5828, 5984, 6358, 6392, 8272, 8432, 8789, 8959, 9248, 10912, 11594, 11656, 12716, 12784, 13583, 16027, 16544, 16864, 17578, 17918, 23188, 23312, 24769, 25432, 25568, 27166, 32054, 35156, 35836, 46376, 46624, 49538, 50864, 54332, 64108, 70312, 71672, 92752, 98549, 99076, 101728, 108664, 128216, 140624, 143344, 149413, 185504, 197098, 198152, 217328, 256432, 272459, 281248, 286688, 298826, 394196, 396304, 421073, 434656, 512864, 544918, 597652, 788392, 792608, 842146, 1089836, 1195304, 1576784, 1684292, 2179672, 2390608, 3153568, 3368584, 4359344, 4631803, 4781216, 6737168, 8718688, 9263606, 13474336, 18527212, 37054424, 74108848, 148217696]

約数ペア:

[(1, 148217696), (2, 74108848), (4, 37054424), (8, 18527212), (11, 13474336), (16, 9263606), (17, 8718688), (22, 6737168), (31, 4781216), (32, 4631803), (34, 4359344), (44, 3368584), (47, 3153568), (62, 2390608), (68, 2179672), (88, 1684292), (94, 1576784), (124, 1195304), (136, 1089836), (176, 842146), (187, 792608), (188, 788392), (248, 597652), (272, 544918), (289, 512864), (341, 434656), (352, 421073), (374, 396304), (376, 394196), (496, 298826), (517, 286688), (527, 281248), (544, 272459), (578, 256432), (682, 217328), (748, 198152), (752, 197098), (799, 185504), (992, 149413), (1034, 143344), (1054, 140624), (1156, 128216), (1364, 108664), (1457, 101728), (1496, 99076), (1504, 98549), (1598, 92752), (2068, 71672), (2108, 70312), (2312, 64108), (2728, 54332), (2914, 50864), (2992, 49538), (3179, 46624), (3196, 46376), (4136, 35836), (4216, 35156), (4624, 32054), (5456, 27166), (5797, 25568), (5828, 25432), (5984, 24769), (6358, 23312), (6392, 23188), (8272, 17918), (8432, 17578), (8789, 16864), (8959, 16544), (9248, 16027), (10912, 13583), (11594, 12784), (11656, 12716)]