155507436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 467410944

約数和(自身を除く): 311903508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 113, 126, 127, 129, 172, 226, 252, 254, 258, 301, 339, 381, 387, 452, 508, 516, 602, 678, 762, 774, 791, 889, 903, 1017, 1143, 1204, 1356, 1524, 1548, 1582, 1778, 1806, 2034, 2286, 2373, 2667, 2709, 3164, 3556, 3612, 4068, 4572, 4746, 4859, 5334, 5418, 5461, 7119, 8001, 9492, 9718, 10668, 10836, 10922, 14238, 14351, 14577, 16002, 16383, 19436, 21844, 28476, 28702, 29154, 32004, 32766, 34013, 38227, 43053, 43731, 49149, 57404, 58308, 65532, 68026, 76454, 86106, 87462, 98298, 100457, 102039, 114681, 129159, 136052, 152908, 172212, 174924, 196596, 200914, 204078, 229362, 258318, 301371, 306117, 344043, 401828, 408156, 458724, 516636, 602742, 612234, 617093, 688086, 904113, 1205484, 1224468, 1234186, 1376172, 1808226, 1851279, 2468372, 3616452, 3702558, 4319651, 5553837, 7405116, 8639302, 11107674, 12958953, 17278604, 22215348, 25917906, 38876859, 51835812, 77753718, 155507436]

約数ペア:

[(1, 155507436), (2, 77753718), (3, 51835812), (4, 38876859), (6, 25917906), (7, 22215348), (9, 17278604), (12, 12958953), (14, 11107674), (18, 8639302), (21, 7405116), (28, 5553837), (36, 4319651), (42, 3702558), (43, 3616452), (63, 2468372), (84, 1851279), (86, 1808226), (113, 1376172), (126, 1234186), (127, 1224468), (129, 1205484), (172, 904113), (226, 688086), (252, 617093), (254, 612234), (258, 602742), (301, 516636), (339, 458724), (381, 408156), (387, 401828), (452, 344043), (508, 306117), (516, 301371), (602, 258318), (678, 229362), (762, 204078), (774, 200914), (791, 196596), (889, 174924), (903, 172212), (1017, 152908), (1143, 136052), (1204, 129159), (1356, 114681), (1524, 102039), (1548, 100457), (1582, 98298), (1778, 87462), (1806, 86106), (2034, 76454), (2286, 68026), (2373, 65532), (2667, 58308), (2709, 57404), (3164, 49149), (3556, 43731), (3612, 43053), (4068, 38227), (4572, 34013), (4746, 32766), (4859, 32004), (5334, 29154), (5418, 28702), (5461, 28476), (7119, 21844), (8001, 19436), (9492, 16383), (9718, 16002), (10668, 14577), (10836, 14351), (10922, 14238)]