161275296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18461}}^1$

素因数の和:18494

約数の個数: 96

約数和(自身を含む): 521071488

約数和(自身を除く): 359796192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 18461, 36922, 55383, 73844, 110766, 129227, 147688, 221532, 239993, 258454, 295376, 387681, 443064, 479986, 516908, 590752, 719979, 775362, 886128, 959972, 1033816, 1439958, 1550724, 1679951, 1772256, 1919944, 2067632, 2879916, 3101448, 3359902, 3839888, 4135264, 5039853, 5759832, 6202896, 6719804, 7679776, 10079706, 11519664, 12405792, 13439608, 20159412, 23039328, 26879216, 40318824, 53758432, 80637648, 161275296]

約数ペア:

[(1, 161275296), (2, 80637648), (3, 53758432), (4, 40318824), (6, 26879216), (7, 23039328), (8, 20159412), (12, 13439608), (13, 12405792), (14, 11519664), (16, 10079706), (21, 7679776), (24, 6719804), (26, 6202896), (28, 5759832), (32, 5039853), (39, 4135264), (42, 3839888), (48, 3359902), (52, 3101448), (56, 2879916), (78, 2067632), (84, 1919944), (91, 1772256), (96, 1679951), (104, 1550724), (112, 1439958), (156, 1033816), (168, 959972), (182, 886128), (208, 775362), (224, 719979), (273, 590752), (312, 516908), (336, 479986), (364, 443064), (416, 387681), (546, 295376), (624, 258454), (672, 239993), (728, 221532), (1092, 147688), (1248, 129227), (1456, 110766), (2184, 73844), (2912, 55383), (4368, 36922), (8736, 18461)]