7155504

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 22052160

約数和(自身を除く): 14896656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 79, 102, 111, 136, 144, 148, 153, 158, 204, 222, 237, 272, 296, 306, 316, 333, 408, 444, 474, 592, 612, 629, 632, 666, 711, 816, 888, 948, 1224, 1258, 1264, 1332, 1343, 1422, 1776, 1887, 1896, 2448, 2516, 2664, 2686, 2844, 2923, 3774, 3792, 4029, 5032, 5328, 5372, 5661, 5688, 5846, 7548, 8058, 8769, 10064, 10744, 11322, 11376, 11692, 12087, 15096, 16116, 17538, 21488, 22644, 23384, 24174, 26307, 30192, 32232, 35076, 45288, 46768, 48348, 49691, 52614, 64464, 70152, 90576, 96696, 99382, 105228, 140304, 149073, 193392, 198764, 210456, 298146, 397528, 420912, 447219, 596292, 795056, 894438, 1192584, 1788876, 2385168, 3577752, 7155504]

約数ペア:

[(1, 7155504), (2, 3577752), (3, 2385168), (4, 1788876), (6, 1192584), (8, 894438), (9, 795056), (12, 596292), (16, 447219), (17, 420912), (18, 397528), (24, 298146), (34, 210456), (36, 198764), (37, 193392), (48, 149073), (51, 140304), (68, 105228), (72, 99382), (74, 96696), (79, 90576), (102, 70152), (111, 64464), (136, 52614), (144, 49691), (148, 48348), (153, 46768), (158, 45288), (204, 35076), (222, 32232), (237, 30192), (272, 26307), (296, 24174), (306, 23384), (316, 22644), (333, 21488), (408, 17538), (444, 16116), (474, 15096), (592, 12087), (612, 11692), (629, 11376), (632, 11322), (666, 10744), (711, 10064), (816, 8769), (888, 8058), (948, 7548), (1224, 5846), (1258, 5688), (1264, 5661), (1332, 5372), (1343, 5328), (1422, 5032), (1776, 4029), (1887, 3792), (1896, 3774), (2448, 2923), (2516, 2844), (2664, 2686)]