138282912

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:755

約数の個数: 144

約数和(自身を含む): 425748960

約数和(自身を除く): 287466048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 222, 228, 288, 296, 304, 333, 342, 444, 456, 592, 608, 666, 683, 684, 703, 888, 912, 1184, 1332, 1366, 1368, 1406, 1776, 1824, 2049, 2109, 2664, 2732, 2736, 2812, 3552, 4098, 4218, 5328, 5464, 5472, 5624, 6147, 6327, 8196, 8436, 10656, 10928, 11248, 12294, 12654, 12977, 16392, 16872, 21856, 22496, 24588, 25271, 25308, 25954, 32784, 33744, 38931, 49176, 50542, 50616, 51908, 65568, 67488, 75813, 77862, 98352, 101084, 101232, 103816, 116793, 151626, 155724, 196704, 202168, 202464, 207632, 227439, 233586, 303252, 311448, 404336, 415264, 454878, 467172, 480149, 606504, 622896, 808672, 909756, 934344, 960298, 1213008, 1245792, 1440447, 1819512, 1868688, 1920596, 2426016, 2880894, 3639024, 3737376, 3841192, 4321341, 5761788, 7278048, 7682384, 8642682, 11523576, 15364768, 17285364, 23047152, 34570728, 46094304, 69141456, 138282912]

約数ペア:

[(1, 138282912), (2, 69141456), (3, 46094304), (4, 34570728), (6, 23047152), (8, 17285364), (9, 15364768), (12, 11523576), (16, 8642682), (18, 7682384), (19, 7278048), (24, 5761788), (32, 4321341), (36, 3841192), (37, 3737376), (38, 3639024), (48, 2880894), (57, 2426016), (72, 1920596), (74, 1868688), (76, 1819512), (96, 1440447), (111, 1245792), (114, 1213008), (144, 960298), (148, 934344), (152, 909756), (171, 808672), (222, 622896), (228, 606504), (288, 480149), (296, 467172), (304, 454878), (333, 415264), (342, 404336), (444, 311448), (456, 303252), (592, 233586), (608, 227439), (666, 207632), (683, 202464), (684, 202168), (703, 196704), (888, 155724), (912, 151626), (1184, 116793), (1332, 103816), (1366, 101232), (1368, 101084), (1406, 98352), (1776, 77862), (1824, 75813), (2049, 67488), (2109, 65568), (2664, 51908), (2732, 50616), (2736, 50542), (2812, 49176), (3552, 38931), (4098, 33744), (4218, 32784), (5328, 25954), (5464, 25308), (5472, 25271), (5624, 24588), (6147, 22496), (6327, 21856), (8196, 16872), (8436, 16392), (10656, 12977), (10928, 12654), (11248, 12294)]