161558496

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 522547200

約数和(自身を除く): 360988704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 89, 96, 99, 108, 132, 144, 176, 178, 191, 198, 216, 264, 267, 288, 297, 352, 356, 382, 396, 432, 528, 534, 573, 594, 712, 764, 792, 801, 864, 979, 1056, 1068, 1146, 1188, 1424, 1528, 1584, 1602, 1719, 1958, 2101, 2136, 2292, 2376, 2403, 2848, 2937, 3056, 3168, 3204, 3438, 3916, 4202, 4272, 4584, 4752, 4806, 5157, 5874, 6112, 6303, 6408, 6876, 7832, 8404, 8544, 8811, 9168, 9504, 9612, 10314, 11748, 12606, 12816, 13752, 15664, 16808, 16999, 17622, 18336, 18909, 19224, 20628, 23496, 25212, 25632, 26433, 27504, 31328, 33616, 33998, 35244, 37818, 38448, 41256, 46992, 50424, 50997, 52866, 55008, 56727, 67232, 67996, 70488, 75636, 76896, 82512, 93984, 100848, 101994, 105732, 113454, 135992, 140976, 151272, 152991, 165024, 186989, 201696, 203988, 211464, 226908, 271984, 281952, 302544, 305982, 373978, 407976, 422928, 453816, 458973, 543968, 560967, 605088, 611964, 747956, 815952, 845856, 907632, 917946, 1121934, 1223928, 1495912, 1631904, 1682901, 1815264, 1835892, 2243868, 2447856, 2991824, 3365802, 3671784, 4487736, 4895712, 5048703, 5983648, 6731604, 7343568, 8975472, 10097406, 13463208, 14687136, 17950944, 20194812, 26926416, 40389624, 53852832, 80779248, 161558496]

約数ペア:

[(1, 161558496), (2, 80779248), (3, 53852832), (4, 40389624), (6, 26926416), (8, 20194812), (9, 17950944), (11, 14687136), (12, 13463208), (16, 10097406), (18, 8975472), (22, 7343568), (24, 6731604), (27, 5983648), (32, 5048703), (33, 4895712), (36, 4487736), (44, 3671784), (48, 3365802), (54, 2991824), (66, 2447856), (72, 2243868), (88, 1835892), (89, 1815264), (96, 1682901), (99, 1631904), (108, 1495912), (132, 1223928), (144, 1121934), (176, 917946), (178, 907632), (191, 845856), (198, 815952), (216, 747956), (264, 611964), (267, 605088), (288, 560967), (297, 543968), (352, 458973), (356, 453816), (382, 422928), (396, 407976), (432, 373978), (528, 305982), (534, 302544), (573, 281952), (594, 271984), (712, 226908), (764, 211464), (792, 203988), (801, 201696), (864, 186989), (979, 165024), (1056, 152991), (1068, 151272), (1146, 140976), (1188, 135992), (1424, 113454), (1528, 105732), (1584, 101994), (1602, 100848), (1719, 93984), (1958, 82512), (2101, 76896), (2136, 75636), (2292, 70488), (2376, 67996), (2403, 67232), (2848, 56727), (2937, 55008), (3056, 52866), (3168, 50997), (3204, 50424), (3438, 46992), (3916, 41256), (4202, 38448), (4272, 37818), (4584, 35244), (4752, 33998), (4806, 33616), (5157, 31328), (5874, 27504), (6112, 26433), (6303, 25632), (6408, 25212), (6876, 23496), (7832, 20628), (8404, 19224), (8544, 18909), (8811, 18336), (9168, 17622), (9504, 16999), (9612, 16808), (10314, 15664), (11748, 13752), (12606, 12816)]