127508544

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 168

約数和(自身を含む): 393070080

約数和(自身を除く): 265561536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 64, 72, 76, 96, 114, 122, 144, 152, 171, 183, 191, 192, 228, 244, 288, 304, 342, 366, 382, 456, 488, 549, 573, 576, 608, 684, 732, 764, 912, 976, 1098, 1146, 1159, 1216, 1368, 1464, 1528, 1719, 1824, 1952, 2196, 2292, 2318, 2736, 2928, 3056, 3438, 3477, 3629, 3648, 3904, 4392, 4584, 4636, 5472, 5856, 6112, 6876, 6954, 7258, 8784, 9168, 9272, 10431, 10887, 10944, 11651, 11712, 12224, 13752, 13908, 14516, 17568, 18336, 18544, 20862, 21774, 23302, 27504, 27816, 29032, 32661, 34953, 35136, 36672, 37088, 41724, 43548, 46604, 55008, 55632, 58064, 65322, 69906, 74176, 83448, 87096, 93208, 104859, 110016, 111264, 116128, 130644, 139812, 166896, 174192, 186416, 209718, 221369, 222528, 232256, 261288, 279624, 333792, 348384, 372832, 419436, 442738, 522576, 559248, 664107, 667584, 696768, 745664, 838872, 885476, 1045152, 1118496, 1328214, 1677744, 1770952, 1992321, 2090304, 2236992, 2656428, 3355488, 3541904, 3984642, 5312856, 6710976, 7083808, 7969284, 10625712, 14167616, 15938568, 21251424, 31877136, 42502848, 63754272, 127508544]

約数ペア:

[(1, 127508544), (2, 63754272), (3, 42502848), (4, 31877136), (6, 21251424), (8, 15938568), (9, 14167616), (12, 10625712), (16, 7969284), (18, 7083808), (19, 6710976), (24, 5312856), (32, 3984642), (36, 3541904), (38, 3355488), (48, 2656428), (57, 2236992), (61, 2090304), (64, 1992321), (72, 1770952), (76, 1677744), (96, 1328214), (114, 1118496), (122, 1045152), (144, 885476), (152, 838872), (171, 745664), (183, 696768), (191, 667584), (192, 664107), (228, 559248), (244, 522576), (288, 442738), (304, 419436), (342, 372832), (366, 348384), (382, 333792), (456, 279624), (488, 261288), (549, 232256), (573, 222528), (576, 221369), (608, 209718), (684, 186416), (732, 174192), (764, 166896), (912, 139812), (976, 130644), (1098, 116128), (1146, 111264), (1159, 110016), (1216, 104859), (1368, 93208), (1464, 87096), (1528, 83448), (1719, 74176), (1824, 69906), (1952, 65322), (2196, 58064), (2292, 55632), (2318, 55008), (2736, 46604), (2928, 43548), (3056, 41724), (3438, 37088), (3477, 36672), (3629, 35136), (3648, 34953), (3904, 32661), (4392, 29032), (4584, 27816), (4636, 27504), (5472, 23302), (5856, 21774), (6112, 20862), (6876, 18544), (6954, 18336), (7258, 17568), (8784, 14516), (9168, 13908), (9272, 13752), (10431, 12224), (10887, 11712), (10944, 11651)]