163761048

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:622

約数の個数: 128

約数和(自身を含む): 500544000

約数和(自身を除く): 336782952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 157, 198, 216, 264, 297, 314, 396, 439, 471, 594, 628, 792, 878, 942, 1188, 1256, 1317, 1413, 1727, 1756, 1884, 2376, 2634, 2826, 3454, 3512, 3768, 3951, 4239, 4829, 5181, 5268, 5652, 6908, 7902, 8478, 9658, 10362, 10536, 11304, 11853, 13816, 14487, 15543, 15804, 16956, 19316, 20724, 23706, 28974, 31086, 31608, 33912, 38632, 41448, 43461, 46629, 47412, 57948, 62172, 68923, 86922, 93258, 94824, 115896, 124344, 130383, 137846, 173844, 186516, 206769, 260766, 275692, 347688, 373032, 413538, 521532, 551384, 620307, 758153, 827076, 1043064, 1240614, 1516306, 1654152, 1860921, 2274459, 2481228, 3032612, 3721842, 4548918, 4962456, 6065224, 6823377, 7443684, 9097836, 13646754, 14887368, 18195672, 20470131, 27293508, 40940262, 54587016, 81880524, 163761048]

約数ペア:

[(1, 163761048), (2, 81880524), (3, 54587016), (4, 40940262), (6, 27293508), (8, 20470131), (9, 18195672), (11, 14887368), (12, 13646754), (18, 9097836), (22, 7443684), (24, 6823377), (27, 6065224), (33, 4962456), (36, 4548918), (44, 3721842), (54, 3032612), (66, 2481228), (72, 2274459), (88, 1860921), (99, 1654152), (108, 1516306), (132, 1240614), (157, 1043064), (198, 827076), (216, 758153), (264, 620307), (297, 551384), (314, 521532), (396, 413538), (439, 373032), (471, 347688), (594, 275692), (628, 260766), (792, 206769), (878, 186516), (942, 173844), (1188, 137846), (1256, 130383), (1317, 124344), (1413, 115896), (1727, 94824), (1756, 93258), (1884, 86922), (2376, 68923), (2634, 62172), (2826, 57948), (3454, 47412), (3512, 46629), (3768, 43461), (3951, 41448), (4239, 38632), (4829, 33912), (5181, 31608), (5268, 31086), (5652, 28974), (6908, 23706), (7902, 20724), (8478, 19316), (9658, 16956), (10362, 15804), (10536, 15543), (11304, 14487), (11853, 13816)]