156942778712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3083}}^1$

素因数の和:3321

約数の個数: 128

約数和(自身を含む): 323745984000

約数和(自身を除く): 166803205288

約数列:

[1, 2, 4, 8, 19, 38, 53, 71, 76, 89, 106, 142, 152, 178, 212, 284, 356, 424, 568, 712, 1007, 1349, 1691, 2014, 2698, 3083, 3382, 3763, 4028, 4717, 5396, 6166, 6319, 6764, 7526, 8056, 9434, 10792, 12332, 12638, 13528, 15052, 18868, 24664, 25276, 30104, 37736, 50552, 58577, 71497, 89623, 117154, 120061, 142994, 163399, 179246, 218893, 234308, 240122, 274387, 285988, 326798, 334907, 358492, 437786, 468616, 480244, 548774, 571976, 653596, 669814, 716984, 875572, 960488, 1097548, 1307192, 1339628, 1751144, 2195096, 2679256, 3104581, 4158967, 5213353, 6209162, 6363233, 8317934, 10426706, 11601329, 12418324, 12726466, 14542511, 16635868, 19481477, 20853412, 23202658, 24836648, 25452932, 29085022, 33271736, 38962954, 41706824, 46405316, 50905864, 58170044, 77925908, 92810632, 116340088, 155851816, 220425251, 276307709, 370148063, 440850502, 552615418, 740296126, 881701004, 1032518281, 1105230836, 1480592252, 1763402008, 2065036562, 2210461672, 2961184504, 4130073124, 8260146248, 19617847339, 39235694678, 78471389356, 156942778712]

約数ペア:

[(1, 156942778712), (2, 78471389356), (4, 39235694678), (8, 19617847339), (19, 8260146248), (38, 4130073124), (53, 2961184504), (71, 2210461672), (76, 2065036562), (89, 1763402008), (106, 1480592252), (142, 1105230836), (152, 1032518281), (178, 881701004), (212, 740296126), (284, 552615418), (356, 440850502), (424, 370148063), (568, 276307709), (712, 220425251), (1007, 155851816), (1349, 116340088), (1691, 92810632), (2014, 77925908), (2698, 58170044), (3083, 50905864), (3382, 46405316), (3763, 41706824), (4028, 38962954), (4717, 33271736), (5396, 29085022), (6166, 25452932), (6319, 24836648), (6764, 23202658), (7526, 20853412), (8056, 19481477), (9434, 16635868), (10792, 14542511), (12332, 12726466), (12638, 12418324), (13528, 11601329), (15052, 10426706), (18868, 8317934), (24664, 6363233), (25276, 6209162), (30104, 5213353), (37736, 4158967), (50552, 3104581), (58577, 2679256), (71497, 2195096), (89623, 1751144), (117154, 1339628), (120061, 1307192), (142994, 1097548), (163399, 960488), (179246, 875572), (218893, 716984), (234308, 669814), (240122, 653596), (274387, 571976), (285988, 548774), (326798, 480244), (334907, 468616), (358492, 437786)]