138768188208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1\times {\mathrm{5531}}^1$

素因数の和:6883

約数の個数: 160

約数和(自身を含む): 398893135872

約数和(自身を除く): 260124947664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1297, 1488, 1612, 2418, 2594, 3224, 3891, 4836, 5188, 5531, 6448, 7782, 9672, 10376, 11062, 15564, 16593, 16861, 19344, 20752, 22124, 31128, 33186, 33722, 40207, 44248, 50583, 62256, 66372, 67444, 71903, 80414, 88496, 101166, 120621, 132744, 134888, 143806, 160828, 171461, 202332, 215709, 241242, 265488, 269776, 287612, 321656, 342922, 404664, 431418, 482484, 514383, 522691, 575224, 643312, 685844, 809328, 862836, 964968, 1028766, 1045382, 1150448, 1371688, 1568073, 1725672, 1929936, 2057532, 2090764, 2228993, 2743376, 3136146, 3451344, 4115064, 4181528, 4457986, 6272292, 6686979, 7173707, 8230128, 8363056, 8915972, 12544584, 13373958, 14347414, 17831944, 21521121, 25089168, 26747916, 28694828, 35663888, 43042242, 53495832, 57389656, 86084484, 93258191, 106991664, 114779312, 172168968, 186516382, 222384917, 279774573, 344337936, 373032764, 444769834, 559549146, 667154751, 746065528, 889539668, 1119098292, 1334309502, 1492131056, 1779079336, 2238196584, 2668619004, 2891003921, 3558158672, 4476393168, 5337238008, 5782007842, 8673011763, 10674476016, 11564015684, 17346023526, 23128031368, 34692047052, 46256062736, 69384094104, 138768188208]

約数ペア:

[(1, 138768188208), (2, 69384094104), (3, 46256062736), (4, 34692047052), (6, 23128031368), (8, 17346023526), (12, 11564015684), (13, 10674476016), (16, 8673011763), (24, 5782007842), (26, 5337238008), (31, 4476393168), (39, 3558158672), (48, 2891003921), (52, 2668619004), (62, 2238196584), (78, 1779079336), (93, 1492131056), (104, 1334309502), (124, 1119098292), (156, 889539668), (186, 746065528), (208, 667154751), (248, 559549146), (312, 444769834), (372, 373032764), (403, 344337936), (496, 279774573), (624, 222384917), (744, 186516382), (806, 172168968), (1209, 114779312), (1297, 106991664), (1488, 93258191), (1612, 86084484), (2418, 57389656), (2594, 53495832), (3224, 43042242), (3891, 35663888), (4836, 28694828), (5188, 26747916), (5531, 25089168), (6448, 21521121), (7782, 17831944), (9672, 14347414), (10376, 13373958), (11062, 12544584), (15564, 8915972), (16593, 8363056), (16861, 8230128), (19344, 7173707), (20752, 6686979), (22124, 6272292), (31128, 4457986), (33186, 4181528), (33722, 4115064), (40207, 3451344), (44248, 3136146), (50583, 2743376), (62256, 2228993), (66372, 2090764), (67444, 2057532), (71903, 1929936), (80414, 1725672), (88496, 1568073), (101166, 1371688), (120621, 1150448), (132744, 1045382), (134888, 1028766), (143806, 964968), (160828, 862836), (171461, 809328), (202332, 685844), (215709, 643312), (241242, 575224), (265488, 522691), (269776, 514383), (287612, 482484), (321656, 431418), (342922, 404664)]