141709184

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 296110080

約数和(自身を除く): 154400896

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 128, 142, 248, 284, 496, 503, 568, 992, 1006, 1136, 1984, 2012, 2201, 2272, 3968, 4024, 4402, 4544, 8048, 8804, 9088, 15593, 16096, 17608, 31186, 32192, 35216, 35713, 62372, 64384, 70432, 71426, 124744, 140864, 142852, 249488, 281728, 285704, 498976, 571408, 997952, 1107103, 1142816, 1995904, 2214206, 2285632, 4428412, 4571264, 8856824, 17713648, 35427296, 70854592, 141709184]

約数ペア:

[(1, 141709184), (2, 70854592), (4, 35427296), (8, 17713648), (16, 8856824), (31, 4571264), (32, 4428412), (62, 2285632), (64, 2214206), (71, 1995904), (124, 1142816), (128, 1107103), (142, 997952), (248, 571408), (284, 498976), (496, 285704), (503, 281728), (568, 249488), (992, 142852), (1006, 140864), (1136, 124744), (1984, 71426), (2012, 70432), (2201, 64384), (2272, 62372), (3968, 35713), (4024, 35216), (4402, 32192), (4544, 31186), (8048, 17608), (8804, 16096), (9088, 15593)]