156739352704

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{29741}}^1$

素因数の和:29982

約数の個数: 128

約数和(自身を含む): 360401659200

約数和(自身を除く): 203662306496

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 197, 209, 304, 352, 394, 418, 608, 704, 788, 836, 1216, 1408, 1576, 1672, 2167, 2432, 3152, 3344, 3743, 4334, 6304, 6688, 7486, 8668, 12608, 13376, 14972, 17336, 25216, 26752, 29741, 29944, 34672, 41173, 59482, 59888, 69344, 82346, 118964, 119776, 138688, 164692, 237928, 239552, 277376, 327151, 329384, 475856, 479104, 565079, 654302, 658768, 951712, 1130158, 1308604, 1317536, 1903424, 2260316, 2617208, 2635072, 3806848, 4520632, 5234416, 5270144, 5858977, 6215869, 9041264, 10468832, 11717954, 12431738, 18082528, 20937664, 23435908, 24863476, 36165056, 41875328, 46871816, 49726952, 64448747, 72330112, 93743632, 99453904, 111320563, 128897494, 187487264, 198907808, 222641126, 257794988, 374974528, 397815616, 445282252, 515589976, 749949056, 795631232, 890564504, 1031179952, 1224526193, 1781129008, 2062359904, 2449052386, 3562258016, 4124719808, 4898104772, 7124516032, 8249439616, 9796209544, 14249032064, 19592419088, 39184838176, 78369676352, 156739352704]

約数ペア:

[(1, 156739352704), (2, 78369676352), (4, 39184838176), (8, 19592419088), (11, 14249032064), (16, 9796209544), (19, 8249439616), (22, 7124516032), (32, 4898104772), (38, 4124719808), (44, 3562258016), (64, 2449052386), (76, 2062359904), (88, 1781129008), (128, 1224526193), (152, 1031179952), (176, 890564504), (197, 795631232), (209, 749949056), (304, 515589976), (352, 445282252), (394, 397815616), (418, 374974528), (608, 257794988), (704, 222641126), (788, 198907808), (836, 187487264), (1216, 128897494), (1408, 111320563), (1576, 99453904), (1672, 93743632), (2167, 72330112), (2432, 64448747), (3152, 49726952), (3344, 46871816), (3743, 41875328), (4334, 36165056), (6304, 24863476), (6688, 23435908), (7486, 20937664), (8668, 18082528), (12608, 12431738), (13376, 11717954), (14972, 10468832), (17336, 9041264), (25216, 6215869), (26752, 5858977), (29741, 5270144), (29944, 5234416), (34672, 4520632), (41173, 3806848), (59482, 2635072), (59888, 2617208), (69344, 2260316), (82346, 1903424), (118964, 1317536), (119776, 1308604), (138688, 1130158), (164692, 951712), (237928, 658768), (239552, 654302), (277376, 565079), (327151, 479104), (329384, 475856)]