166518288

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:238

約数の個数: 160

約数和(自身を含む): 498182400

約数和(自身を除く): 331664112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 71, 72, 89, 108, 122, 142, 144, 178, 183, 213, 216, 244, 267, 284, 356, 366, 426, 432, 488, 534, 549, 568, 639, 712, 732, 801, 852, 976, 1068, 1098, 1136, 1278, 1424, 1464, 1602, 1647, 1704, 1917, 2136, 2196, 2403, 2556, 2928, 3204, 3294, 3408, 3834, 4272, 4331, 4392, 4806, 5112, 5429, 6319, 6408, 6588, 7668, 8662, 8784, 9612, 10224, 10858, 12638, 12816, 12993, 13176, 15336, 16287, 17324, 18957, 19224, 21716, 25276, 25986, 26352, 30672, 32574, 34648, 37914, 38448, 38979, 43432, 48861, 50552, 51972, 56871, 65148, 69296, 75828, 77958, 86864, 97722, 101104, 103944, 113742, 116937, 130296, 146583, 151656, 155916, 170613, 195444, 207888, 227484, 233874, 260592, 293166, 303312, 311832, 341226, 385459, 390888, 454968, 467748, 586332, 623664, 682452, 770918, 781776, 909936, 935496, 1156377, 1172664, 1364904, 1541836, 1870992, 2312754, 2345328, 2729808, 3083672, 3469131, 4625508, 6167344, 6938262, 9251016, 10407393, 13876524, 18502032, 20814786, 27753048, 41629572, 55506096, 83259144, 166518288]

約数ペア:

[(1, 166518288), (2, 83259144), (3, 55506096), (4, 41629572), (6, 27753048), (8, 20814786), (9, 18502032), (12, 13876524), (16, 10407393), (18, 9251016), (24, 6938262), (27, 6167344), (36, 4625508), (48, 3469131), (54, 3083672), (61, 2729808), (71, 2345328), (72, 2312754), (89, 1870992), (108, 1541836), (122, 1364904), (142, 1172664), (144, 1156377), (178, 935496), (183, 909936), (213, 781776), (216, 770918), (244, 682452), (267, 623664), (284, 586332), (356, 467748), (366, 454968), (426, 390888), (432, 385459), (488, 341226), (534, 311832), (549, 303312), (568, 293166), (639, 260592), (712, 233874), (732, 227484), (801, 207888), (852, 195444), (976, 170613), (1068, 155916), (1098, 151656), (1136, 146583), (1278, 130296), (1424, 116937), (1464, 113742), (1602, 103944), (1647, 101104), (1704, 97722), (1917, 86864), (2136, 77958), (2196, 75828), (2403, 69296), (2556, 65148), (2928, 56871), (3204, 51972), (3294, 50552), (3408, 48861), (3834, 43432), (4272, 38979), (4331, 38448), (4392, 37914), (4806, 34648), (5112, 32574), (5429, 30672), (6319, 26352), (6408, 25986), (6588, 25276), (7668, 21716), (8662, 19224), (8784, 18957), (9612, 17324), (10224, 16287), (10858, 15336), (12638, 13176), (12816, 12993)]