131885172

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{6673}}^1$

素因数の和:6750

約数の個数: 60

約数和(自身を含む): 350478436

約数和(自身を除く): 218593264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6588, 6673, 9882, 13346, 19764, 20019, 26692, 40038, 60057, 80076, 120114, 180171, 240228, 360342, 407053, 540513, 720684, 814106, 1081026, 1221159, 1628212, 2162052, 2442318, 3663477, 4884636, 7326954, 10990431, 14653908, 21980862, 32971293, 43961724, 65942586, 131885172]

約数ペア:

[(1, 131885172), (2, 65942586), (3, 43961724), (4, 32971293), (6, 21980862), (9, 14653908), (12, 10990431), (18, 7326954), (27, 4884636), (36, 3663477), (54, 2442318), (61, 2162052), (81, 1628212), (108, 1221159), (122, 1081026), (162, 814106), (183, 720684), (244, 540513), (324, 407053), (366, 360342), (549, 240228), (732, 180171), (1098, 120114), (1647, 80076), (2196, 60057), (3294, 40038), (4941, 26692), (6588, 20019), (6673, 19764), (9882, 13346)]