179969824

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 394632000

約数和(自身を除く): 214662176

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 59, 76, 116, 118, 152, 173, 232, 236, 304, 346, 464, 472, 551, 608, 692, 928, 944, 1102, 1121, 1384, 1711, 1888, 2204, 2242, 2768, 3287, 3422, 4408, 4484, 5017, 5536, 6574, 6844, 8816, 8968, 10034, 10207, 13148, 13688, 17632, 17936, 20068, 20414, 26296, 27376, 32509, 35872, 40136, 40828, 52592, 54752, 65018, 80272, 81656, 95323, 105184, 130036, 160544, 163312, 190646, 193933, 260072, 296003, 326624, 381292, 387866, 520144, 592006, 762584, 775732, 1040288, 1184012, 1525168, 1551464, 2368024, 3050336, 3102928, 4736048, 5624057, 6205856, 9472096, 11248114, 22496228, 44992456, 89984912, 179969824]

約数ペア:

[(1, 179969824), (2, 89984912), (4, 44992456), (8, 22496228), (16, 11248114), (19, 9472096), (29, 6205856), (32, 5624057), (38, 4736048), (58, 3102928), (59, 3050336), (76, 2368024), (116, 1551464), (118, 1525168), (152, 1184012), (173, 1040288), (232, 775732), (236, 762584), (304, 592006), (346, 520144), (464, 387866), (472, 381292), (551, 326624), (608, 296003), (692, 260072), (928, 193933), (944, 190646), (1102, 163312), (1121, 160544), (1384, 130036), (1711, 105184), (1888, 95323), (2204, 81656), (2242, 80272), (2768, 65018), (3287, 54752), (3422, 52592), (4408, 40828), (4484, 40136), (5017, 35872), (5536, 32509), (6574, 27376), (6844, 26296), (8816, 20414), (8968, 20068), (10034, 17936), (10207, 17632), (13148, 13688)]