128724174

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 298831680

約数和(自身を除く): 170107506

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 53, 54, 82, 106, 123, 159, 246, 318, 369, 477, 738, 954, 1097, 1107, 1431, 2173, 2194, 2214, 2862, 3291, 4346, 6519, 6582, 9873, 13038, 19557, 19746, 29619, 39114, 44977, 58141, 58671, 59238, 89954, 116282, 117342, 134931, 174423, 269862, 348846, 404793, 523269, 809586, 1046538, 1214379, 1569807, 2383781, 2428758, 3139614, 4767562, 7151343, 14302686, 21454029, 42908058, 64362087, 128724174]

約数ペア:

[(1, 128724174), (2, 64362087), (3, 42908058), (6, 21454029), (9, 14302686), (18, 7151343), (27, 4767562), (41, 3139614), (53, 2428758), (54, 2383781), (82, 1569807), (106, 1214379), (123, 1046538), (159, 809586), (246, 523269), (318, 404793), (369, 348846), (477, 269862), (738, 174423), (954, 134931), (1097, 117342), (1107, 116282), (1431, 89954), (2173, 59238), (2194, 58671), (2214, 58141), (2862, 44977), (3291, 39114), (4346, 29619), (6519, 19746), (6582, 19557), (9873, 13038)]