122947488

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 369847296

約数和(自身を除く): 246899808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 62, 72, 93, 94, 96, 124, 141, 144, 186, 188, 248, 279, 282, 288, 293, 372, 376, 423, 496, 558, 564, 586, 744, 752, 846, 879, 992, 1116, 1128, 1172, 1457, 1488, 1504, 1692, 1758, 2232, 2256, 2344, 2637, 2914, 2976, 3384, 3516, 4371, 4464, 4512, 4688, 5274, 5828, 6768, 7032, 8742, 8928, 9083, 9376, 10548, 11656, 13113, 13536, 13771, 14064, 17484, 18166, 21096, 23312, 26226, 27249, 27542, 28128, 34968, 36332, 41313, 42192, 46624, 52452, 54498, 55084, 69936, 72664, 81747, 82626, 84384, 104904, 108996, 110168, 123939, 139872, 145328, 163494, 165252, 209808, 217992, 220336, 247878, 290656, 326988, 330504, 419616, 426901, 435984, 440672, 495756, 653976, 661008, 853802, 871968, 991512, 1280703, 1307952, 1322016, 1707604, 1983024, 2561406, 2615904, 3415208, 3842109, 3966048, 5122812, 6830416, 7684218, 10245624, 13660832, 15368436, 20491248, 30736872, 40982496, 61473744, 122947488]

約数ペア:

[(1, 122947488), (2, 61473744), (3, 40982496), (4, 30736872), (6, 20491248), (8, 15368436), (9, 13660832), (12, 10245624), (16, 7684218), (18, 6830416), (24, 5122812), (31, 3966048), (32, 3842109), (36, 3415208), (47, 2615904), (48, 2561406), (62, 1983024), (72, 1707604), (93, 1322016), (94, 1307952), (96, 1280703), (124, 991512), (141, 871968), (144, 853802), (186, 661008), (188, 653976), (248, 495756), (279, 440672), (282, 435984), (288, 426901), (293, 419616), (372, 330504), (376, 326988), (423, 290656), (496, 247878), (558, 220336), (564, 217992), (586, 209808), (744, 165252), (752, 163494), (846, 145328), (879, 139872), (992, 123939), (1116, 110168), (1128, 108996), (1172, 104904), (1457, 84384), (1488, 82626), (1504, 81747), (1692, 72664), (1758, 69936), (2232, 55084), (2256, 54498), (2344, 52452), (2637, 46624), (2914, 42192), (2976, 41313), (3384, 36332), (3516, 34968), (4371, 28128), (4464, 27542), (4512, 27249), (4688, 26226), (5274, 23312), (5828, 21096), (6768, 18166), (7032, 17484), (8742, 14064), (8928, 13771), (9083, 13536), (9376, 13113), (10548, 11656)]