238628096

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 577879680

約数和(自身を除く): 339251584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 59, 61, 64, 74, 112, 118, 122, 128, 148, 224, 236, 244, 256, 259, 296, 413, 427, 448, 472, 488, 518, 592, 826, 854, 896, 944, 976, 1036, 1184, 1652, 1708, 1792, 1888, 1952, 2072, 2183, 2257, 2368, 3304, 3416, 3599, 3776, 3904, 4144, 4366, 4514, 4736, 6608, 6832, 7198, 7552, 7808, 8288, 8732, 9028, 9472, 13216, 13664, 14396, 15104, 15281, 15616, 15799, 16576, 17464, 18056, 25193, 26432, 27328, 28792, 30562, 31598, 33152, 34928, 36112, 50386, 52864, 54656, 57584, 61124, 63196, 66304, 69856, 72224, 100772, 105728, 109312, 115168, 122248, 126392, 133163, 139712, 144448, 201544, 230336, 244496, 252784, 266326, 279424, 288896, 403088, 460672, 488992, 505568, 532652, 558848, 577792, 806176, 921344, 932141, 977984, 1011136, 1065304, 1612352, 1864282, 1955968, 2022272, 2130608, 3224704, 3728564, 3911936, 4044544, 4261216, 6449408, 7457128, 8522432, 14914256, 17044864, 29828512, 34089728, 59657024, 119314048, 238628096]

約数ペア:

[(1, 238628096), (2, 119314048), (4, 59657024), (7, 34089728), (8, 29828512), (14, 17044864), (16, 14914256), (28, 8522432), (32, 7457128), (37, 6449408), (56, 4261216), (59, 4044544), (61, 3911936), (64, 3728564), (74, 3224704), (112, 2130608), (118, 2022272), (122, 1955968), (128, 1864282), (148, 1612352), (224, 1065304), (236, 1011136), (244, 977984), (256, 932141), (259, 921344), (296, 806176), (413, 577792), (427, 558848), (448, 532652), (472, 505568), (488, 488992), (518, 460672), (592, 403088), (826, 288896), (854, 279424), (896, 266326), (944, 252784), (976, 244496), (1036, 230336), (1184, 201544), (1652, 144448), (1708, 139712), (1792, 133163), (1888, 126392), (1952, 122248), (2072, 115168), (2183, 109312), (2257, 105728), (2368, 100772), (3304, 72224), (3416, 69856), (3599, 66304), (3776, 63196), (3904, 61124), (4144, 57584), (4366, 54656), (4514, 52864), (4736, 50386), (6608, 36112), (6832, 34928), (7198, 33152), (7552, 31598), (7808, 30562), (8288, 28792), (8732, 27328), (9028, 26432), (9472, 25193), (13216, 18056), (13664, 17464), (14396, 16576), (15104, 15799), (15281, 15616)]