162647328

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 462436128

約数和(自身を除く): 299788800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 43, 48, 62, 82, 86, 93, 96, 123, 124, 129, 164, 172, 186, 246, 248, 258, 328, 344, 372, 492, 496, 516, 656, 688, 744, 961, 984, 992, 1032, 1271, 1312, 1333, 1376, 1488, 1763, 1922, 1968, 2064, 2542, 2666, 2883, 2976, 3526, 3813, 3844, 3936, 3999, 4128, 5084, 5289, 5332, 5766, 7052, 7626, 7688, 7998, 10168, 10578, 10664, 11532, 14104, 15252, 15376, 15996, 20336, 21156, 21328, 23064, 28208, 30504, 30752, 31992, 39401, 40672, 41323, 42312, 42656, 46128, 54653, 56416, 61008, 63984, 78802, 82646, 84624, 92256, 109306, 118203, 122016, 123969, 127968, 157604, 163959, 165292, 169248, 218612, 236406, 247938, 315208, 327918, 330584, 437224, 472812, 495876, 630416, 655836, 661168, 874448, 945624, 991752, 1260832, 1311672, 1322336, 1694243, 1748896, 1891248, 1983504, 2623344, 3388486, 3782496, 3967008, 5082729, 5246688, 6776972, 10165458, 13553944, 20330916, 27107888, 40661832, 54215776, 81323664, 162647328]

約数ペア:

[(1, 162647328), (2, 81323664), (3, 54215776), (4, 40661832), (6, 27107888), (8, 20330916), (12, 13553944), (16, 10165458), (24, 6776972), (31, 5246688), (32, 5082729), (41, 3967008), (43, 3782496), (48, 3388486), (62, 2623344), (82, 1983504), (86, 1891248), (93, 1748896), (96, 1694243), (123, 1322336), (124, 1311672), (129, 1260832), (164, 991752), (172, 945624), (186, 874448), (246, 661168), (248, 655836), (258, 630416), (328, 495876), (344, 472812), (372, 437224), (492, 330584), (496, 327918), (516, 315208), (656, 247938), (688, 236406), (744, 218612), (961, 169248), (984, 165292), (992, 163959), (1032, 157604), (1271, 127968), (1312, 123969), (1333, 122016), (1376, 118203), (1488, 109306), (1763, 92256), (1922, 84624), (1968, 82646), (2064, 78802), (2542, 63984), (2666, 61008), (2883, 56416), (2976, 54653), (3526, 46128), (3813, 42656), (3844, 42312), (3936, 41323), (3999, 40672), (4128, 39401), (5084, 31992), (5289, 30752), (5332, 30504), (5766, 28208), (7052, 23064), (7626, 21328), (7688, 21156), (7998, 20336), (10168, 15996), (10578, 15376), (10664, 15252), (11532, 14104)]