160439044864

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{15349}}^1$

素因数の和:15698

約数の個数: 144

約数和(自身を含む): 386544928000

約数和(自身を除く): 226105883136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 307, 448, 532, 608, 614, 896, 1064, 1216, 1228, 1792, 2128, 2149, 2432, 2456, 4256, 4298, 4864, 4912, 5833, 8512, 8596, 9824, 11666, 15349, 17024, 17192, 19648, 23332, 30698, 34048, 34384, 39296, 40831, 46664, 61396, 68768, 78592, 81662, 93328, 107443, 122792, 137536, 163324, 186656, 214886, 245584, 275072, 291631, 326648, 373312, 429772, 491168, 550144, 583262, 653296, 746624, 859544, 982336, 1166524, 1306592, 1493248, 1719088, 1964672, 2041417, 2333048, 2613184, 3438176, 3929344, 4082834, 4666096, 4712143, 5226368, 6876352, 8165668, 9332192, 9424286, 10452736, 13752704, 16331336, 18664384, 18848572, 27505408, 32662672, 32985001, 37328768, 37697144, 65325344, 65970002, 74657536, 75394288, 89530717, 130650688, 131940004, 150788576, 179061434, 261301376, 263880008, 301577152, 358122868, 522602752, 527760016, 603154304, 626715019, 716245736, 1055520032, 1206308608, 1253430038, 1432491472, 2111040064, 2506860076, 2864982944, 4222080128, 5013720152, 5729965888, 8444160256, 10027440304, 11459931776, 20054880608, 22919863552, 40109761216, 80219522432, 160439044864]

約数ペア:

[(1, 160439044864), (2, 80219522432), (4, 40109761216), (7, 22919863552), (8, 20054880608), (14, 11459931776), (16, 10027440304), (19, 8444160256), (28, 5729965888), (32, 5013720152), (38, 4222080128), (56, 2864982944), (64, 2506860076), (76, 2111040064), (112, 1432491472), (128, 1253430038), (133, 1206308608), (152, 1055520032), (224, 716245736), (256, 626715019), (266, 603154304), (304, 527760016), (307, 522602752), (448, 358122868), (532, 301577152), (608, 263880008), (614, 261301376), (896, 179061434), (1064, 150788576), (1216, 131940004), (1228, 130650688), (1792, 89530717), (2128, 75394288), (2149, 74657536), (2432, 65970002), (2456, 65325344), (4256, 37697144), (4298, 37328768), (4864, 32985001), (4912, 32662672), (5833, 27505408), (8512, 18848572), (8596, 18664384), (9824, 16331336), (11666, 13752704), (15349, 10452736), (17024, 9424286), (17192, 9332192), (19648, 8165668), (23332, 6876352), (30698, 5226368), (34048, 4712143), (34384, 4666096), (39296, 4082834), (40831, 3929344), (46664, 3438176), (61396, 2613184), (68768, 2333048), (78592, 2041417), (81662, 1964672), (93328, 1719088), (107443, 1493248), (122792, 1306592), (137536, 1166524), (163324, 982336), (186656, 859544), (214886, 746624), (245584, 653296), (275072, 583262), (291631, 550144), (326648, 491168), (373312, 429772)]