141850048

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 112

約数和(自身を含む): 316016640

約数和(自身を除く): 174166592

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 53, 62, 64, 71, 76, 106, 124, 142, 152, 212, 248, 284, 304, 424, 496, 568, 589, 608, 848, 992, 1007, 1136, 1178, 1216, 1349, 1643, 1696, 1984, 2014, 2201, 2272, 2356, 2698, 3286, 3392, 3763, 4028, 4402, 4544, 4712, 5396, 6572, 7526, 8056, 8804, 9424, 10792, 13144, 15052, 16112, 17608, 18848, 21584, 26288, 30104, 31217, 32224, 35216, 37696, 41819, 43168, 52576, 60208, 62434, 64448, 70432, 71497, 83638, 86336, 105152, 116653, 120416, 124868, 140864, 142994, 167276, 233306, 240832, 249736, 285988, 334552, 466612, 499472, 571976, 669104, 933224, 998944, 1143952, 1338208, 1866448, 1997888, 2216407, 2287904, 2676416, 3732896, 4432814, 4575808, 7465792, 8865628, 17731256, 35462512, 70925024, 141850048]

約数ペア:

[(1, 141850048), (2, 70925024), (4, 35462512), (8, 17731256), (16, 8865628), (19, 7465792), (31, 4575808), (32, 4432814), (38, 3732896), (53, 2676416), (62, 2287904), (64, 2216407), (71, 1997888), (76, 1866448), (106, 1338208), (124, 1143952), (142, 998944), (152, 933224), (212, 669104), (248, 571976), (284, 499472), (304, 466612), (424, 334552), (496, 285988), (568, 249736), (589, 240832), (608, 233306), (848, 167276), (992, 142994), (1007, 140864), (1136, 124868), (1178, 120416), (1216, 116653), (1349, 105152), (1643, 86336), (1696, 83638), (1984, 71497), (2014, 70432), (2201, 64448), (2272, 62434), (2356, 60208), (2698, 52576), (3286, 43168), (3392, 41819), (3763, 37696), (4028, 35216), (4402, 32224), (4544, 31217), (4712, 30104), (5396, 26288), (6572, 21584), (7526, 18848), (8056, 17608), (8804, 16112), (9424, 15052), (10792, 13144)]