15164208

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 45393920

約数和(自身を除く): 30229712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 79, 86, 93, 124, 129, 144, 158, 172, 186, 237, 248, 258, 279, 316, 344, 372, 387, 474, 496, 516, 558, 632, 688, 711, 744, 774, 948, 1032, 1116, 1264, 1333, 1422, 1488, 1548, 1896, 2064, 2232, 2449, 2666, 2844, 3096, 3397, 3792, 3999, 4464, 4898, 5332, 5688, 6192, 6794, 7347, 7998, 9796, 10191, 10664, 11376, 11997, 13588, 14694, 15996, 19592, 20382, 21328, 22041, 23994, 27176, 29388, 30573, 31992, 39184, 40764, 44082, 47988, 54352, 58776, 61146, 63984, 81528, 88164, 95976, 105307, 117552, 122292, 163056, 176328, 191952, 210614, 244584, 315921, 352656, 421228, 489168, 631842, 842456, 947763, 1263684, 1684912, 1895526, 2527368, 3791052, 5054736, 7582104, 15164208]

約数ペア:

[(1, 15164208), (2, 7582104), (3, 5054736), (4, 3791052), (6, 2527368), (8, 1895526), (9, 1684912), (12, 1263684), (16, 947763), (18, 842456), (24, 631842), (31, 489168), (36, 421228), (43, 352656), (48, 315921), (62, 244584), (72, 210614), (79, 191952), (86, 176328), (93, 163056), (124, 122292), (129, 117552), (144, 105307), (158, 95976), (172, 88164), (186, 81528), (237, 63984), (248, 61146), (258, 58776), (279, 54352), (316, 47988), (344, 44082), (372, 40764), (387, 39184), (474, 31992), (496, 30573), (516, 29388), (558, 27176), (632, 23994), (688, 22041), (711, 21328), (744, 20382), (774, 19592), (948, 15996), (1032, 14694), (1116, 13588), (1264, 11997), (1333, 11376), (1422, 10664), (1488, 10191), (1548, 9796), (1896, 7998), (2064, 7347), (2232, 6794), (2449, 6192), (2666, 5688), (2844, 5332), (3096, 4898), (3397, 4464), (3792, 3999)]