165055356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 465847200

約数和(自身を除く): 300791844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 53, 57, 58, 76, 87, 106, 114, 116, 157, 159, 171, 174, 212, 228, 261, 314, 318, 342, 348, 471, 477, 522, 551, 628, 636, 684, 942, 954, 1007, 1044, 1102, 1413, 1537, 1653, 1884, 1908, 2014, 2204, 2826, 2983, 3021, 3074, 3306, 4028, 4553, 4611, 4959, 5652, 5966, 6042, 6148, 6612, 8321, 8949, 9063, 9106, 9222, 9918, 11932, 12084, 13659, 13833, 16642, 17898, 18126, 18212, 18444, 19836, 24963, 26847, 27318, 27666, 29203, 33284, 35796, 36252, 40977, 49926, 53694, 54636, 55332, 58406, 74889, 81954, 86507, 87609, 99852, 107388, 116812, 149778, 158099, 163908, 173014, 175218, 241309, 259521, 262827, 299556, 316198, 346028, 350436, 474297, 482618, 519042, 525654, 632396, 723927, 778563, 948594, 965236, 1038084, 1051308, 1422891, 1447854, 1557126, 1897188, 2171781, 2845782, 2895708, 3114252, 4343562, 4584871, 5691564, 8687124, 9169742, 13754613, 18339484, 27509226, 41263839, 55018452, 82527678, 165055356]

約数ペア:

[(1, 165055356), (2, 82527678), (3, 55018452), (4, 41263839), (6, 27509226), (9, 18339484), (12, 13754613), (18, 9169742), (19, 8687124), (29, 5691564), (36, 4584871), (38, 4343562), (53, 3114252), (57, 2895708), (58, 2845782), (76, 2171781), (87, 1897188), (106, 1557126), (114, 1447854), (116, 1422891), (157, 1051308), (159, 1038084), (171, 965236), (174, 948594), (212, 778563), (228, 723927), (261, 632396), (314, 525654), (318, 519042), (342, 482618), (348, 474297), (471, 350436), (477, 346028), (522, 316198), (551, 299556), (628, 262827), (636, 259521), (684, 241309), (942, 175218), (954, 173014), (1007, 163908), (1044, 158099), (1102, 149778), (1413, 116812), (1537, 107388), (1653, 99852), (1884, 87609), (1908, 86507), (2014, 81954), (2204, 74889), (2826, 58406), (2983, 55332), (3021, 54636), (3074, 53694), (3306, 49926), (4028, 40977), (4553, 36252), (4611, 35796), (4959, 33284), (5652, 29203), (5966, 27666), (6042, 27318), (6148, 26847), (6612, 24963), (8321, 19836), (8949, 18444), (9063, 18212), (9106, 18126), (9222, 17898), (9918, 16642), (11932, 13833), (12084, 13659)]