155853792

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 463134672

約数和(自身を除く): 307280880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 67, 72, 82, 96, 123, 134, 144, 164, 197, 201, 246, 268, 288, 328, 369, 394, 402, 492, 536, 591, 603, 656, 738, 788, 804, 984, 1072, 1182, 1206, 1312, 1476, 1576, 1608, 1773, 1968, 2144, 2364, 2412, 2747, 2952, 3152, 3216, 3546, 3936, 4728, 4824, 5494, 5904, 6304, 6432, 7092, 8077, 8241, 9456, 9648, 10988, 11808, 13199, 14184, 16154, 16482, 18912, 19296, 21976, 24231, 24723, 26398, 28368, 32308, 32964, 39597, 43952, 48462, 49446, 52796, 56736, 64616, 65928, 72693, 79194, 87904, 96924, 98892, 105592, 118791, 129232, 131856, 145386, 158388, 193848, 197784, 211184, 237582, 258464, 263712, 290772, 316776, 387696, 395568, 422368, 475164, 541159, 581544, 633552, 775392, 791136, 950328, 1082318, 1163088, 1267104, 1623477, 1900656, 2164636, 2326176, 3246954, 3801312, 4329272, 4870431, 6493908, 8658544, 9740862, 12987816, 17317088, 19481724, 25975632, 38963448, 51951264, 77926896, 155853792]

約数ペア:

[(1, 155853792), (2, 77926896), (3, 51951264), (4, 38963448), (6, 25975632), (8, 19481724), (9, 17317088), (12, 12987816), (16, 9740862), (18, 8658544), (24, 6493908), (32, 4870431), (36, 4329272), (41, 3801312), (48, 3246954), (67, 2326176), (72, 2164636), (82, 1900656), (96, 1623477), (123, 1267104), (134, 1163088), (144, 1082318), (164, 950328), (197, 791136), (201, 775392), (246, 633552), (268, 581544), (288, 541159), (328, 475164), (369, 422368), (394, 395568), (402, 387696), (492, 316776), (536, 290772), (591, 263712), (603, 258464), (656, 237582), (738, 211184), (788, 197784), (804, 193848), (984, 158388), (1072, 145386), (1182, 131856), (1206, 129232), (1312, 118791), (1476, 105592), (1576, 98892), (1608, 96924), (1773, 87904), (1968, 79194), (2144, 72693), (2364, 65928), (2412, 64616), (2747, 56736), (2952, 52796), (3152, 49446), (3216, 48462), (3546, 43952), (3936, 39597), (4728, 32964), (4824, 32308), (5494, 28368), (5904, 26398), (6304, 24723), (6432, 24231), (7092, 21976), (8077, 19296), (8241, 18912), (9456, 16482), (9648, 16154), (10988, 14184), (11808, 13199)]