168438496

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 371498400

約数和(自身を除く): 203059904

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 41, 58, 76, 82, 116, 152, 164, 232, 233, 304, 328, 464, 466, 551, 608, 656, 779, 928, 932, 1102, 1189, 1312, 1558, 1864, 2204, 2378, 3116, 3728, 4408, 4427, 4756, 6232, 6757, 7456, 8816, 8854, 9512, 9553, 12464, 13514, 17632, 17708, 19024, 19106, 22591, 24928, 27028, 35416, 38048, 38212, 45182, 54056, 70832, 76424, 90364, 108112, 128383, 141664, 152848, 180728, 181507, 216224, 256766, 277037, 305696, 361456, 363014, 513532, 554074, 722912, 726028, 1027064, 1108148, 1452056, 2054128, 2216296, 2904112, 4108256, 4432592, 5263703, 5808224, 8865184, 10527406, 21054812, 42109624, 84219248, 168438496]

約数ペア:

[(1, 168438496), (2, 84219248), (4, 42109624), (8, 21054812), (16, 10527406), (19, 8865184), (29, 5808224), (32, 5263703), (38, 4432592), (41, 4108256), (58, 2904112), (76, 2216296), (82, 2054128), (116, 1452056), (152, 1108148), (164, 1027064), (232, 726028), (233, 722912), (304, 554074), (328, 513532), (464, 363014), (466, 361456), (551, 305696), (608, 277037), (656, 256766), (779, 216224), (928, 181507), (932, 180728), (1102, 152848), (1189, 141664), (1312, 128383), (1558, 108112), (1864, 90364), (2204, 76424), (2378, 70832), (3116, 54056), (3728, 45182), (4408, 38212), (4427, 38048), (4756, 35416), (6232, 27028), (6757, 24928), (7456, 22591), (8816, 19106), (8854, 19024), (9512, 17708), (9553, 17632), (12464, 13514)]