140857164

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:689

約数の個数: 144

約数和(自身を含む): 435388800

約数和(自身を除く): 294531636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 84, 86, 98, 108, 126, 129, 147, 172, 189, 196, 252, 258, 294, 301, 378, 387, 441, 516, 588, 602, 619, 756, 774, 882, 903, 1161, 1204, 1238, 1323, 1548, 1764, 1806, 1857, 2107, 2322, 2476, 2646, 2709, 3612, 3714, 4214, 4333, 4644, 5292, 5418, 5571, 6321, 7428, 8127, 8428, 8666, 10836, 11142, 12642, 12999, 16254, 16713, 17332, 18963, 22284, 25284, 25998, 26617, 30331, 32508, 33426, 37926, 38997, 51996, 53234, 56889, 60662, 66852, 75852, 77994, 79851, 90993, 106468, 113778, 116991, 121324, 155988, 159702, 181986, 186319, 227556, 233982, 239553, 272979, 319404, 363972, 372638, 467964, 479106, 545958, 558957, 718659, 745276, 818937, 958212, 1091916, 1117914, 1304233, 1437318, 1637874, 1676871, 2235828, 2608466, 2874636, 3275748, 3353742, 3912699, 5030613, 5216932, 6707484, 7825398, 10061226, 11738097, 15650796, 20122452, 23476194, 35214291, 46952388, 70428582, 140857164]

約数ペア:

[(1, 140857164), (2, 70428582), (3, 46952388), (4, 35214291), (6, 23476194), (7, 20122452), (9, 15650796), (12, 11738097), (14, 10061226), (18, 7825398), (21, 6707484), (27, 5216932), (28, 5030613), (36, 3912699), (42, 3353742), (43, 3275748), (49, 2874636), (54, 2608466), (63, 2235828), (84, 1676871), (86, 1637874), (98, 1437318), (108, 1304233), (126, 1117914), (129, 1091916), (147, 958212), (172, 818937), (189, 745276), (196, 718659), (252, 558957), (258, 545958), (294, 479106), (301, 467964), (378, 372638), (387, 363972), (441, 319404), (516, 272979), (588, 239553), (602, 233982), (619, 227556), (756, 186319), (774, 181986), (882, 159702), (903, 155988), (1161, 121324), (1204, 116991), (1238, 113778), (1323, 106468), (1548, 90993), (1764, 79851), (1806, 77994), (1857, 75852), (2107, 66852), (2322, 60662), (2476, 56889), (2646, 53234), (2709, 51996), (3612, 38997), (3714, 37926), (4214, 33426), (4333, 32508), (4644, 30331), (5292, 26617), (5418, 25998), (5571, 25284), (6321, 22284), (7428, 18963), (8127, 17332), (8428, 16713), (8666, 16254), (10836, 12999), (11142, 12642)]