164034072

素因数分解:

$2^3\times 3^4\times {\mathrm{163}}^1\times {\mathrm{1553}}^1$

素因数の和:1734

約数の個数: 80

約数和(自身を含む): 462563640

約数和(自身を除く): 298529568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 163, 216, 324, 326, 489, 648, 652, 978, 1304, 1467, 1553, 1956, 2934, 3106, 3912, 4401, 4659, 5868, 6212, 8802, 9318, 11736, 12424, 13203, 13977, 17604, 18636, 26406, 27954, 35208, 37272, 41931, 52812, 55908, 83862, 105624, 111816, 125793, 167724, 251586, 253139, 335448, 503172, 506278, 759417, 1006344, 1012556, 1518834, 2025112, 2278251, 3037668, 4556502, 6075336, 6834753, 9113004, 13669506, 18226008, 20504259, 27339012, 41008518, 54678024, 82017036, 164034072]

約数ペア:

[(1, 164034072), (2, 82017036), (3, 54678024), (4, 41008518), (6, 27339012), (8, 20504259), (9, 18226008), (12, 13669506), (18, 9113004), (24, 6834753), (27, 6075336), (36, 4556502), (54, 3037668), (72, 2278251), (81, 2025112), (108, 1518834), (162, 1012556), (163, 1006344), (216, 759417), (324, 506278), (326, 503172), (489, 335448), (648, 253139), (652, 251586), (978, 167724), (1304, 125793), (1467, 111816), (1553, 105624), (1956, 83862), (2934, 55908), (3106, 52812), (3912, 41931), (4401, 37272), (4659, 35208), (5868, 27954), (6212, 26406), (8802, 18636), (9318, 17604), (11736, 13977), (12424, 13203)]