164980512

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1151

約数の個数: 144

約数和(自身を含む): 513257472

約数和(自身を除く): 348276960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 744, 816, 992, 1054, 1087, 1116, 1224, 1488, 1581, 1632, 2108, 2174, 2232, 2448, 2976, 3162, 3261, 4216, 4348, 4464, 4743, 4896, 6324, 6522, 8432, 8696, 8928, 9486, 9783, 12648, 13044, 16864, 17392, 18479, 18972, 19566, 25296, 26088, 33697, 34784, 36958, 37944, 39132, 50592, 52176, 55437, 67394, 73916, 75888, 78264, 101091, 104352, 110874, 134788, 147832, 151776, 156528, 166311, 202182, 221748, 269576, 295664, 303273, 313056, 332622, 404364, 443496, 539152, 572849, 591328, 606546, 665244, 808728, 886992, 1078304, 1145698, 1213092, 1330488, 1617456, 1718547, 1773984, 2291396, 2426184, 2660976, 3234912, 3437094, 4582792, 4852368, 5155641, 5321952, 6874188, 9165584, 9704736, 10311282, 13748376, 18331168, 20622564, 27496752, 41245128, 54993504, 82490256, 164980512]

約数ペア:

[(1, 164980512), (2, 82490256), (3, 54993504), (4, 41245128), (6, 27496752), (8, 20622564), (9, 18331168), (12, 13748376), (16, 10311282), (17, 9704736), (18, 9165584), (24, 6874188), (31, 5321952), (32, 5155641), (34, 4852368), (36, 4582792), (48, 3437094), (51, 3234912), (62, 2660976), (68, 2426184), (72, 2291396), (93, 1773984), (96, 1718547), (102, 1617456), (124, 1330488), (136, 1213092), (144, 1145698), (153, 1078304), (186, 886992), (204, 808728), (248, 665244), (272, 606546), (279, 591328), (288, 572849), (306, 539152), (372, 443496), (408, 404364), (496, 332622), (527, 313056), (544, 303273), (558, 295664), (612, 269576), (744, 221748), (816, 202182), (992, 166311), (1054, 156528), (1087, 151776), (1116, 147832), (1224, 134788), (1488, 110874), (1581, 104352), (1632, 101091), (2108, 78264), (2174, 75888), (2232, 73916), (2448, 67394), (2976, 55437), (3162, 52176), (3261, 50592), (4216, 39132), (4348, 37944), (4464, 36958), (4743, 34784), (4896, 33697), (6324, 26088), (6522, 25296), (8432, 19566), (8696, 18972), (8928, 18479), (9486, 17392), (9783, 16864), (12648, 13044)]