151564672

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 128

約数和(自身を含む): 376992000

約数和(自身を除く): 225427328

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 128, 133, 152, 203, 224, 232, 266, 304, 307, 406, 448, 464, 532, 551, 608, 614, 812, 896, 928, 1064, 1102, 1216, 1228, 1624, 1856, 2128, 2149, 2204, 2432, 2456, 3248, 3712, 3857, 4256, 4298, 4408, 4912, 5833, 6496, 7714, 8512, 8596, 8816, 8903, 9824, 11666, 12992, 15428, 17024, 17192, 17632, 17806, 19648, 23332, 25984, 30856, 34384, 35264, 35612, 39296, 40831, 46664, 61712, 62321, 68768, 70528, 71224, 81662, 93328, 123424, 124642, 137536, 142448, 163324, 169157, 186656, 246848, 249284, 275072, 284896, 326648, 338314, 373312, 493696, 498568, 569792, 653296, 676628, 746624, 997136, 1139584, 1184099, 1306592, 1353256, 1994272, 2368198, 2613184, 2706512, 3988544, 4736396, 5226368, 5413024, 7977088, 9472792, 10826048, 18945584, 21652096, 37891168, 75782336, 151564672]

約数ペア:

[(1, 151564672), (2, 75782336), (4, 37891168), (7, 21652096), (8, 18945584), (14, 10826048), (16, 9472792), (19, 7977088), (28, 5413024), (29, 5226368), (32, 4736396), (38, 3988544), (56, 2706512), (58, 2613184), (64, 2368198), (76, 1994272), (112, 1353256), (116, 1306592), (128, 1184099), (133, 1139584), (152, 997136), (203, 746624), (224, 676628), (232, 653296), (266, 569792), (304, 498568), (307, 493696), (406, 373312), (448, 338314), (464, 326648), (532, 284896), (551, 275072), (608, 249284), (614, 246848), (812, 186656), (896, 169157), (928, 163324), (1064, 142448), (1102, 137536), (1216, 124642), (1228, 123424), (1624, 93328), (1856, 81662), (2128, 71224), (2149, 70528), (2204, 68768), (2432, 62321), (2456, 61712), (3248, 46664), (3712, 40831), (3857, 39296), (4256, 35612), (4298, 35264), (4408, 34384), (4912, 30856), (5833, 25984), (6496, 23332), (7714, 19648), (8512, 17806), (8596, 17632), (8816, 17192), (8903, 17024), (9824, 15428), (11666, 12992)]