136539872

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:161

約数の個数: 108

約数和(自身を含む): 328993056

約数和(自身を除く): 192453184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 53, 56, 62, 98, 106, 112, 124, 196, 212, 217, 224, 248, 371, 392, 424, 434, 496, 742, 784, 848, 868, 992, 1484, 1519, 1568, 1643, 1696, 1736, 2597, 2809, 2968, 3038, 3286, 3472, 5194, 5618, 5936, 6076, 6572, 6944, 10388, 11236, 11501, 11872, 12152, 13144, 19663, 20776, 22472, 23002, 24304, 26288, 39326, 41552, 44944, 46004, 48608, 52576, 78652, 80507, 83104, 87079, 89888, 92008, 137641, 157304, 161014, 174158, 184016, 275282, 314608, 322028, 348316, 368032, 550564, 609553, 629216, 644056, 696632, 1101128, 1219106, 1288112, 1393264, 2202256, 2438212, 2576224, 2786528, 4266871, 4404512, 4876424, 8533742, 9752848, 17067484, 19505696, 34134968, 68269936, 136539872]

約数ペア:

[(1, 136539872), (2, 68269936), (4, 34134968), (7, 19505696), (8, 17067484), (14, 9752848), (16, 8533742), (28, 4876424), (31, 4404512), (32, 4266871), (49, 2786528), (53, 2576224), (56, 2438212), (62, 2202256), (98, 1393264), (106, 1288112), (112, 1219106), (124, 1101128), (196, 696632), (212, 644056), (217, 629216), (224, 609553), (248, 550564), (371, 368032), (392, 348316), (424, 322028), (434, 314608), (496, 275282), (742, 184016), (784, 174158), (848, 161014), (868, 157304), (992, 137641), (1484, 92008), (1519, 89888), (1568, 87079), (1643, 83104), (1696, 80507), (1736, 78652), (2597, 52576), (2809, 48608), (2968, 46004), (3038, 44944), (3286, 41552), (3472, 39326), (5194, 26288), (5618, 24304), (5936, 23002), (6076, 22472), (6572, 20776), (6944, 19663), (10388, 13144), (11236, 12152), (11501, 11872)]