156724815568

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2417}}^1$

素因数の和:2681

約数の個数: 120

約数和(自身を含む): 326308364928

約数和(自身を除く): 169583549360

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 163, 184, 188, 326, 368, 376, 529, 652, 752, 1058, 1081, 1304, 2116, 2162, 2417, 2608, 3749, 4232, 4324, 4834, 7498, 7661, 8464, 8648, 9668, 14996, 15322, 17296, 19336, 24863, 29992, 30644, 38672, 49726, 55591, 59984, 61288, 86227, 99452, 111182, 113599, 122576, 172454, 176203, 198904, 222364, 227198, 344908, 352406, 393971, 397808, 444728, 454396, 689816, 704812, 787942, 889456, 908792, 1278593, 1379632, 1409624, 1575884, 1817584, 2557186, 2612777, 2819248, 3151768, 4052669, 5114372, 5225554, 6303536, 8105338, 9061333, 10228744, 10451108, 16210676, 18122666, 18516637, 20457488, 20902216, 32421352, 36245332, 37033274, 41804432, 60093871, 64842704, 72490664, 74066548, 120187742, 144981328, 148133096, 208410659, 240375484, 296266192, 416821318, 425882651, 480750968, 833642636, 851765302, 961501936, 1667285272, 1703530604, 3334570544, 3407061208, 6814122416, 9795300973, 19590601946, 39181203892, 78362407784, 156724815568]

約数ペア:

[(1, 156724815568), (2, 78362407784), (4, 39181203892), (8, 19590601946), (16, 9795300973), (23, 6814122416), (46, 3407061208), (47, 3334570544), (92, 1703530604), (94, 1667285272), (163, 961501936), (184, 851765302), (188, 833642636), (326, 480750968), (368, 425882651), (376, 416821318), (529, 296266192), (652, 240375484), (752, 208410659), (1058, 148133096), (1081, 144981328), (1304, 120187742), (2116, 74066548), (2162, 72490664), (2417, 64842704), (2608, 60093871), (3749, 41804432), (4232, 37033274), (4324, 36245332), (4834, 32421352), (7498, 20902216), (7661, 20457488), (8464, 18516637), (8648, 18122666), (9668, 16210676), (14996, 10451108), (15322, 10228744), (17296, 9061333), (19336, 8105338), (24863, 6303536), (29992, 5225554), (30644, 5114372), (38672, 4052669), (49726, 3151768), (55591, 2819248), (59984, 2612777), (61288, 2557186), (86227, 1817584), (99452, 1575884), (111182, 1409624), (113599, 1379632), (122576, 1278593), (172454, 908792), (176203, 889456), (198904, 787942), (222364, 704812), (227198, 689816), (344908, 454396), (352406, 444728), (393971, 397808)]