155406528

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4423}}^1$

素因数の和:4502

約数の個数: 84

約数和(自身を含む): 452849488

約数和(自身を除く): 297442960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 732, 976, 1098, 1464, 1952, 2196, 2928, 3904, 4392, 4423, 5856, 8784, 8846, 11712, 13269, 17568, 17692, 26538, 35136, 35384, 39807, 53076, 70768, 79614, 106152, 141536, 159228, 212304, 269803, 283072, 318456, 424608, 539606, 636912, 809409, 849216, 1079212, 1273824, 1618818, 2158424, 2428227, 2547648, 3237636, 4316848, 4856454, 6475272, 8633696, 9712908, 12950544, 17267392, 19425816, 25901088, 38851632, 51802176, 77703264, 155406528]

約数ペア:

[(1, 155406528), (2, 77703264), (3, 51802176), (4, 38851632), (6, 25901088), (8, 19425816), (9, 17267392), (12, 12950544), (16, 9712908), (18, 8633696), (24, 6475272), (32, 4856454), (36, 4316848), (48, 3237636), (61, 2547648), (64, 2428227), (72, 2158424), (96, 1618818), (122, 1273824), (144, 1079212), (183, 849216), (192, 809409), (244, 636912), (288, 539606), (366, 424608), (488, 318456), (549, 283072), (576, 269803), (732, 212304), (976, 159228), (1098, 141536), (1464, 106152), (1952, 79614), (2196, 70768), (2928, 53076), (3904, 39807), (4392, 35384), (4423, 35136), (5856, 26538), (8784, 17692), (8846, 17568), (11712, 13269)]