143744688

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 418004496

約数和(自身を除く): 274259808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 97, 123, 144, 164, 194, 246, 251, 291, 328, 369, 388, 492, 502, 582, 656, 738, 753, 776, 873, 984, 1004, 1164, 1476, 1506, 1552, 1746, 1968, 2008, 2259, 2328, 2952, 3012, 3492, 3977, 4016, 4518, 4656, 5904, 6024, 6984, 7954, 9036, 10291, 11931, 12048, 13968, 15908, 18072, 20582, 23862, 24347, 30873, 31816, 35793, 36144, 41164, 47724, 48694, 61746, 63632, 71586, 73041, 82328, 92619, 95448, 97388, 123492, 143172, 146082, 164656, 185238, 190896, 194776, 219123, 246984, 286344, 292164, 370476, 389552, 438246, 493968, 572688, 584328, 740952, 876492, 998227, 1168656, 1481904, 1752984, 1996454, 2994681, 3505968, 3992908, 5989362, 7985816, 8984043, 11978724, 15971632, 17968086, 23957448, 35936172, 47914896, 71872344, 143744688]

約数ペア:

[(1, 143744688), (2, 71872344), (3, 47914896), (4, 35936172), (6, 23957448), (8, 17968086), (9, 15971632), (12, 11978724), (16, 8984043), (18, 7985816), (24, 5989362), (36, 3992908), (41, 3505968), (48, 2994681), (72, 1996454), (82, 1752984), (97, 1481904), (123, 1168656), (144, 998227), (164, 876492), (194, 740952), (246, 584328), (251, 572688), (291, 493968), (328, 438246), (369, 389552), (388, 370476), (492, 292164), (502, 286344), (582, 246984), (656, 219123), (738, 194776), (753, 190896), (776, 185238), (873, 164656), (984, 146082), (1004, 143172), (1164, 123492), (1476, 97388), (1506, 95448), (1552, 92619), (1746, 82328), (1968, 73041), (2008, 71586), (2259, 63632), (2328, 61746), (2952, 48694), (3012, 47724), (3492, 41164), (3977, 36144), (4016, 35793), (4518, 31816), (4656, 30873), (5904, 24347), (6024, 23862), (6984, 20582), (7954, 18072), (9036, 15908), (10291, 13968), (11931, 12048)]