158682304

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:726

約数の個数: 84

約数和(自身を含む): 357818944

約数和(自身を除く): 199136640

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 661, 682, 704, 968, 992, 1322, 1364, 1936, 1984, 2644, 2728, 3751, 3872, 5288, 5456, 7271, 7502, 7744, 10576, 10912, 14542, 15004, 20491, 21152, 21824, 29084, 30008, 40982, 42304, 58168, 60016, 79981, 81964, 116336, 120032, 159962, 163928, 225401, 232672, 240064, 319924, 327856, 450802, 465344, 639848, 655712, 901604, 1279696, 1311424, 1803208, 2479411, 2559392, 3606416, 4958822, 5118784, 7212832, 9917644, 14425664, 19835288, 39670576, 79341152, 158682304]

約数ペア:

[(1, 158682304), (2, 79341152), (4, 39670576), (8, 19835288), (11, 14425664), (16, 9917644), (22, 7212832), (31, 5118784), (32, 4958822), (44, 3606416), (62, 2559392), (64, 2479411), (88, 1803208), (121, 1311424), (124, 1279696), (176, 901604), (242, 655712), (248, 639848), (341, 465344), (352, 450802), (484, 327856), (496, 319924), (661, 240064), (682, 232672), (704, 225401), (968, 163928), (992, 159962), (1322, 120032), (1364, 116336), (1936, 81964), (1984, 79981), (2644, 60016), (2728, 58168), (3751, 42304), (3872, 40982), (5288, 30008), (5456, 29084), (7271, 21824), (7502, 21152), (7744, 20491), (10576, 15004), (10912, 14542)]