144810828

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 408348864

約数和(自身を除く): 263538036

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 61, 68, 81, 102, 108, 122, 153, 162, 183, 204, 244, 306, 324, 366, 431, 459, 549, 612, 732, 862, 918, 1037, 1098, 1293, 1377, 1647, 1724, 1836, 2074, 2196, 2586, 2754, 3111, 3294, 3879, 4148, 4941, 5172, 5508, 6222, 6588, 7327, 7758, 9333, 9882, 11637, 12444, 14654, 15516, 18666, 19764, 21981, 23274, 26291, 27999, 29308, 34911, 37332, 43962, 46548, 52582, 55998, 65943, 69822, 78873, 83997, 87924, 105164, 111996, 131886, 139644, 157746, 167994, 197829, 236619, 263772, 315492, 335988, 395658, 446947, 473238, 593487, 709857, 791316, 893894, 946476, 1186974, 1340841, 1419714, 1787788, 2129571, 2373948, 2681682, 2839428, 4022523, 4259142, 5363364, 8045046, 8518284, 12067569, 16090092, 24135138, 36202707, 48270276, 72405414, 144810828]

約数ペア:

[(1, 144810828), (2, 72405414), (3, 48270276), (4, 36202707), (6, 24135138), (9, 16090092), (12, 12067569), (17, 8518284), (18, 8045046), (27, 5363364), (34, 4259142), (36, 4022523), (51, 2839428), (54, 2681682), (61, 2373948), (68, 2129571), (81, 1787788), (102, 1419714), (108, 1340841), (122, 1186974), (153, 946476), (162, 893894), (183, 791316), (204, 709857), (244, 593487), (306, 473238), (324, 446947), (366, 395658), (431, 335988), (459, 315492), (549, 263772), (612, 236619), (732, 197829), (862, 167994), (918, 157746), (1037, 139644), (1098, 131886), (1293, 111996), (1377, 105164), (1647, 87924), (1724, 83997), (1836, 78873), (2074, 69822), (2196, 65943), (2586, 55998), (2754, 52582), (3111, 46548), (3294, 43962), (3879, 37332), (4148, 34911), (4941, 29308), (5172, 27999), (5508, 26291), (6222, 23274), (6588, 21981), (7327, 19764), (7758, 18666), (9333, 15516), (9882, 14654), (11637, 12444)]