144260116

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5147}}^1$

素因数の和:5189

約数の個数: 72

約数和(自身を含む): 345080736

約数和(自身を除く): 200820620

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2548, 4004, 5147, 7007, 10294, 14014, 20588, 28028, 36029, 56617, 66911, 72058, 113234, 133822, 144116, 226468, 252203, 267644, 396319, 468377, 504406, 736021, 792638, 936754, 1008812, 1472042, 1585276, 1873508, 2774233, 2944084, 3278639, 5152147, 5548466, 6557278, 10304294, 11096932, 13114556, 20608588, 36065029, 72130058, 144260116]

約数ペア:

[(1, 144260116), (2, 72130058), (4, 36065029), (7, 20608588), (11, 13114556), (13, 11096932), (14, 10304294), (22, 6557278), (26, 5548466), (28, 5152147), (44, 3278639), (49, 2944084), (52, 2774233), (77, 1873508), (91, 1585276), (98, 1472042), (143, 1008812), (154, 936754), (182, 792638), (196, 736021), (286, 504406), (308, 468377), (364, 396319), (539, 267644), (572, 252203), (637, 226468), (1001, 144116), (1078, 133822), (1274, 113234), (2002, 72058), (2156, 66911), (2548, 56617), (4004, 36029), (5147, 28028), (7007, 20588), (10294, 14014)]