127900656

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4063

約数の個数: 120

約数和(自身を含む): 408255120

約数和(自身を除く): 280354464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 4019, 5304, 7956, 8038, 10608, 12057, 15912, 16076, 24114, 31824, 32152, 36171, 48228, 52247, 64304, 68323, 72342, 96456, 104494, 136646, 144684, 156741, 192912, 204969, 208988, 273292, 289368, 313482, 409938, 417976, 470223, 546584, 578736, 614907, 626964, 819876, 835952, 888199, 940446, 1093168, 1229814, 1253928, 1639752, 1776398, 1880892, 2459628, 2507856, 2664597, 3279504, 3552796, 3761784, 4919256, 5329194, 7105592, 7523568, 7993791, 9838512, 10658388, 14211184, 15987582, 21316776, 31975164, 42633552, 63950328, 127900656]

約数ペア:

[(1, 127900656), (2, 63950328), (3, 42633552), (4, 31975164), (6, 21316776), (8, 15987582), (9, 14211184), (12, 10658388), (13, 9838512), (16, 7993791), (17, 7523568), (18, 7105592), (24, 5329194), (26, 4919256), (34, 3761784), (36, 3552796), (39, 3279504), (48, 2664597), (51, 2507856), (52, 2459628), (68, 1880892), (72, 1776398), (78, 1639752), (102, 1253928), (104, 1229814), (117, 1093168), (136, 940446), (144, 888199), (153, 835952), (156, 819876), (204, 626964), (208, 614907), (221, 578736), (234, 546584), (272, 470223), (306, 417976), (312, 409938), (408, 313482), (442, 289368), (468, 273292), (612, 208988), (624, 204969), (663, 192912), (816, 156741), (884, 144684), (936, 136646), (1224, 104494), (1326, 96456), (1768, 72342), (1872, 68323), (1989, 64304), (2448, 52247), (2652, 48228), (3536, 36171), (3978, 32152), (4019, 31824), (5304, 24114), (7956, 16076), (8038, 15912), (10608, 12057)]