156797784

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 507255840

約数和(自身を除く): 350458056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 97, 99, 104, 117, 132, 143, 156, 157, 194, 198, 234, 264, 286, 291, 312, 314, 388, 396, 429, 468, 471, 572, 582, 628, 776, 792, 858, 873, 936, 942, 1067, 1144, 1164, 1256, 1261, 1287, 1413, 1716, 1727, 1746, 1884, 2041, 2134, 2328, 2522, 2574, 2826, 3201, 3432, 3454, 3492, 3768, 3783, 4082, 4268, 5044, 5148, 5181, 5652, 6123, 6402, 6908, 6984, 7566, 8164, 8536, 9603, 10088, 10296, 10362, 11304, 11349, 12246, 12804, 13816, 13871, 15132, 15229, 15543, 16328, 18369, 19206, 20724, 22451, 22698, 24492, 25608, 27742, 30264, 30458, 31086, 36738, 38412, 41448, 41613, 44902, 45396, 45687, 48984, 55484, 60916, 62172, 67353, 73476, 76824, 83226, 89804, 90792, 91374, 110968, 121832, 124344, 124839, 134706, 137061, 146952, 166452, 167519, 179608, 182748, 197977, 202059, 249678, 269412, 274122, 332904, 335038, 365496, 395954, 404118, 499356, 502557, 538824, 548244, 593931, 670076, 791908, 808236, 998712, 1005114, 1096488, 1187862, 1340152, 1507671, 1583816, 1616472, 1781793, 2010228, 2177747, 2375724, 3015342, 3563586, 4020456, 4355494, 4751448, 6030684, 6533241, 7127172, 8710988, 12061368, 13066482, 14254344, 17421976, 19599723, 26132964, 39199446, 52265928, 78398892, 156797784]

約数ペア:

[(1, 156797784), (2, 78398892), (3, 52265928), (4, 39199446), (6, 26132964), (8, 19599723), (9, 17421976), (11, 14254344), (12, 13066482), (13, 12061368), (18, 8710988), (22, 7127172), (24, 6533241), (26, 6030684), (33, 4751448), (36, 4355494), (39, 4020456), (44, 3563586), (52, 3015342), (66, 2375724), (72, 2177747), (78, 2010228), (88, 1781793), (97, 1616472), (99, 1583816), (104, 1507671), (117, 1340152), (132, 1187862), (143, 1096488), (156, 1005114), (157, 998712), (194, 808236), (198, 791908), (234, 670076), (264, 593931), (286, 548244), (291, 538824), (312, 502557), (314, 499356), (388, 404118), (396, 395954), (429, 365496), (468, 335038), (471, 332904), (572, 274122), (582, 269412), (628, 249678), (776, 202059), (792, 197977), (858, 182748), (873, 179608), (936, 167519), (942, 166452), (1067, 146952), (1144, 137061), (1164, 134706), (1256, 124839), (1261, 124344), (1287, 121832), (1413, 110968), (1716, 91374), (1727, 90792), (1746, 89804), (1884, 83226), (2041, 76824), (2134, 73476), (2328, 67353), (2522, 62172), (2574, 60916), (2826, 55484), (3201, 48984), (3432, 45687), (3454, 45396), (3492, 44902), (3768, 41613), (3783, 41448), (4082, 38412), (4268, 36738), (5044, 31086), (5148, 30458), (5181, 30264), (5652, 27742), (6123, 25608), (6402, 24492), (6908, 22698), (6984, 22451), (7566, 20724), (8164, 19206), (8536, 18369), (9603, 16328), (10088, 15543), (10296, 15229), (10362, 15132), (11304, 13871), (11349, 13816), (12246, 12804)]