161546030928

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{978071}}^1$

素因数の和:978153

約数の個数: 120

約数和(自身を含む): 479302227456

約数和(自身を除く): 317756196528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 444, 496, 558, 592, 666, 744, 888, 1116, 1147, 1332, 1488, 1776, 2232, 2294, 2664, 3441, 4464, 4588, 5328, 6882, 9176, 10323, 13764, 18352, 20646, 27528, 41292, 55056, 82584, 165168, 978071, 1956142, 2934213, 3912284, 5868426, 7824568, 8802639, 11736852, 15649136, 17605278, 23473704, 30320201, 35210556, 36188627, 46947408, 60640402, 70421112, 72377254, 90960603, 108565881, 121280804, 140842224, 144754508, 181921206, 217131762, 242561608, 272881809, 289509016, 325697643, 363842412, 434263524, 485123216, 545763618, 579018032, 651395286, 727684824, 868527048, 1091527236, 1121847437, 1302790572, 1455369648, 1737054096, 2183054472, 2243694874, 2605581144, 3365542311, 4366108944, 4487389748, 5211162288, 6731084622, 8974779496, 10096626933, 13462169244, 17949558992, 20193253866, 26924338488, 40386507732, 53848676976, 80773015464, 161546030928]

約数ペア:

[(1, 161546030928), (2, 80773015464), (3, 53848676976), (4, 40386507732), (6, 26924338488), (8, 20193253866), (9, 17949558992), (12, 13462169244), (16, 10096626933), (18, 8974779496), (24, 6731084622), (31, 5211162288), (36, 4487389748), (37, 4366108944), (48, 3365542311), (62, 2605581144), (72, 2243694874), (74, 2183054472), (93, 1737054096), (111, 1455369648), (124, 1302790572), (144, 1121847437), (148, 1091527236), (186, 868527048), (222, 727684824), (248, 651395286), (279, 579018032), (296, 545763618), (333, 485123216), (372, 434263524), (444, 363842412), (496, 325697643), (558, 289509016), (592, 272881809), (666, 242561608), (744, 217131762), (888, 181921206), (1116, 144754508), (1147, 140842224), (1332, 121280804), (1488, 108565881), (1776, 90960603), (2232, 72377254), (2294, 70421112), (2664, 60640402), (3441, 46947408), (4464, 36188627), (4588, 35210556), (5328, 30320201), (6882, 23473704), (9176, 17605278), (10323, 15649136), (13764, 11736852), (18352, 8802639), (20646, 7824568), (27528, 5868426), (41292, 3912284), (55056, 2934213), (82584, 1956142), (165168, 978071)]