144790336

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 327720960

約数和(自身を除く): 182930624

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 32, 38, 46, 62, 64, 76, 92, 124, 152, 167, 184, 248, 304, 334, 368, 437, 496, 589, 608, 668, 713, 736, 874, 992, 1178, 1216, 1336, 1426, 1472, 1748, 1984, 2356, 2672, 2852, 3173, 3496, 3841, 4712, 5177, 5344, 5704, 6346, 6992, 7682, 9424, 10354, 10688, 11408, 12692, 13547, 13984, 15364, 18848, 20708, 22816, 25384, 27094, 27968, 30728, 37696, 41416, 45632, 50768, 54188, 61456, 72979, 82832, 98363, 101536, 108376, 119071, 122912, 145958, 165664, 196726, 203072, 216752, 238142, 245824, 291916, 331328, 393452, 433504, 476284, 583832, 786904, 867008, 952568, 1167664, 1573808, 1905136, 2262349, 2335328, 3147616, 3810272, 4524698, 4670656, 6295232, 7620544, 9049396, 18098792, 36197584, 72395168, 144790336]

約数ペア:

[(1, 144790336), (2, 72395168), (4, 36197584), (8, 18098792), (16, 9049396), (19, 7620544), (23, 6295232), (31, 4670656), (32, 4524698), (38, 3810272), (46, 3147616), (62, 2335328), (64, 2262349), (76, 1905136), (92, 1573808), (124, 1167664), (152, 952568), (167, 867008), (184, 786904), (248, 583832), (304, 476284), (334, 433504), (368, 393452), (437, 331328), (496, 291916), (589, 245824), (608, 238142), (668, 216752), (713, 203072), (736, 196726), (874, 165664), (992, 145958), (1178, 122912), (1216, 119071), (1336, 108376), (1426, 101536), (1472, 98363), (1748, 82832), (1984, 72979), (2356, 61456), (2672, 54188), (2852, 50768), (3173, 45632), (3496, 41416), (3841, 37696), (4712, 30728), (5177, 27968), (5344, 27094), (5704, 25384), (6346, 22816), (6992, 20708), (7682, 18848), (9424, 15364), (10354, 13984), (10688, 13547), (11408, 12692)]