153558304

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 338688000

約数和(自身を除く): 185129696

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 79, 92, 139, 152, 158, 184, 278, 304, 316, 368, 437, 556, 608, 632, 736, 874, 1112, 1264, 1501, 1748, 1817, 2224, 2528, 2641, 3002, 3197, 3496, 3634, 4448, 5282, 6004, 6394, 6992, 7268, 10564, 10981, 12008, 12788, 13984, 14536, 21128, 21962, 24016, 25576, 29072, 34523, 42256, 43924, 48032, 51152, 58144, 60743, 69046, 84512, 87848, 102304, 121486, 138092, 175696, 208639, 242972, 252563, 276184, 351392, 417278, 485944, 505126, 552368, 834556, 971888, 1010252, 1104736, 1669112, 1943776, 2020504, 3338224, 4041008, 4798697, 6676448, 8082016, 9597394, 19194788, 38389576, 76779152, 153558304]

約数ペア:

[(1, 153558304), (2, 76779152), (4, 38389576), (8, 19194788), (16, 9597394), (19, 8082016), (23, 6676448), (32, 4798697), (38, 4041008), (46, 3338224), (76, 2020504), (79, 1943776), (92, 1669112), (139, 1104736), (152, 1010252), (158, 971888), (184, 834556), (278, 552368), (304, 505126), (316, 485944), (368, 417278), (437, 351392), (556, 276184), (608, 252563), (632, 242972), (736, 208639), (874, 175696), (1112, 138092), (1264, 121486), (1501, 102304), (1748, 87848), (1817, 84512), (2224, 69046), (2528, 60743), (2641, 58144), (3002, 51152), (3197, 48032), (3496, 43924), (3634, 42256), (4448, 34523), (5282, 29072), (6004, 25576), (6394, 24016), (6992, 21962), (7268, 21128), (10564, 14536), (10981, 13984), (12008, 12788)]