133661268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3209}}^1$

素因数の和:3321

約数の個数: 72

約数和(自身を含む): 368058600

約数和(自身を除く): 234397332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2314, 3204, 3209, 3471, 4628, 6418, 6942, 9627, 10413, 12836, 13884, 19254, 20826, 28881, 38508, 41652, 41717, 57762, 83434, 115524, 125151, 166868, 250302, 285601, 375453, 500604, 571202, 750906, 856803, 1142404, 1501812, 1713606, 2570409, 3427212, 3712813, 5140818, 7425626, 10281636, 11138439, 14851252, 22276878, 33415317, 44553756, 66830634, 133661268]

約数ペア:

[(1, 133661268), (2, 66830634), (3, 44553756), (4, 33415317), (6, 22276878), (9, 14851252), (12, 11138439), (13, 10281636), (18, 7425626), (26, 5140818), (36, 3712813), (39, 3427212), (52, 2570409), (78, 1713606), (89, 1501812), (117, 1142404), (156, 856803), (178, 750906), (234, 571202), (267, 500604), (356, 375453), (468, 285601), (534, 250302), (801, 166868), (1068, 125151), (1157, 115524), (1602, 83434), (2314, 57762), (3204, 41717), (3209, 41652), (3471, 38508), (4628, 28881), (6418, 20826), (6942, 19254), (9627, 13884), (10413, 12836)]