139681248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12227}}^1$

素因数の和:12264

約数の個数: 96

約数和(自身を含む): 443729664

約数和(自身を除く): 304048416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 12227, 24454, 36681, 48908, 73362, 85589, 97816, 146724, 171178, 195632, 207859, 256767, 293448, 342356, 391264, 415718, 513534, 586896, 623577, 684712, 831436, 1027068, 1173792, 1247154, 1369424, 1455013, 1662872, 2054136, 2494308, 2738848, 2910026, 3325744, 4108272, 4365039, 4988616, 5820052, 6651488, 8216544, 8730078, 9977232, 11640104, 17460156, 19954464, 23280208, 34920312, 46560416, 69840624, 139681248]

約数ペア:

[(1, 139681248), (2, 69840624), (3, 46560416), (4, 34920312), (6, 23280208), (7, 19954464), (8, 17460156), (12, 11640104), (14, 9977232), (16, 8730078), (17, 8216544), (21, 6651488), (24, 5820052), (28, 4988616), (32, 4365039), (34, 4108272), (42, 3325744), (48, 2910026), (51, 2738848), (56, 2494308), (68, 2054136), (84, 1662872), (96, 1455013), (102, 1369424), (112, 1247154), (119, 1173792), (136, 1027068), (168, 831436), (204, 684712), (224, 623577), (238, 586896), (272, 513534), (336, 415718), (357, 391264), (408, 342356), (476, 293448), (544, 256767), (672, 207859), (714, 195632), (816, 171178), (952, 146724), (1428, 97816), (1632, 85589), (1904, 73362), (2856, 48908), (3808, 36681), (5712, 24454), (11424, 12227)]