140895186

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 304680960

約数和(自身を除く): 163785774

約数列:

[1, 2, 3, 6, 31, 37, 59, 62, 74, 93, 111, 118, 177, 186, 222, 347, 354, 694, 1041, 1147, 1829, 2082, 2183, 2294, 3441, 3658, 4366, 5487, 6549, 6882, 10757, 10974, 12839, 13098, 20473, 21514, 25678, 32271, 38517, 40946, 61419, 64542, 67673, 77034, 122838, 135346, 203019, 398009, 406038, 634663, 757501, 796018, 1194027, 1269326, 1515002, 1903989, 2272503, 2388054, 3807978, 4545006, 23482531, 46965062, 70447593, 140895186]

約数ペア:

[(1, 140895186), (2, 70447593), (3, 46965062), (6, 23482531), (31, 4545006), (37, 3807978), (59, 2388054), (62, 2272503), (74, 1903989), (93, 1515002), (111, 1269326), (118, 1194027), (177, 796018), (186, 757501), (222, 634663), (347, 406038), (354, 398009), (694, 203019), (1041, 135346), (1147, 122838), (1829, 77034), (2082, 67673), (2183, 64542), (2294, 61419), (3441, 40946), (3658, 38517), (4366, 32271), (5487, 25678), (6549, 21514), (6882, 20473), (10757, 13098), (10974, 12839)]