144708858

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{859}}^1$

素因数の和:1072

約数の個数: 72

約数和(自身を含む): 367061760

約数和(自身を除く): 222352902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 191, 294, 382, 441, 573, 859, 882, 1146, 1337, 1718, 1719, 2577, 2674, 3438, 4011, 5154, 6013, 7731, 8022, 9359, 12026, 12033, 15462, 18039, 18718, 24066, 28077, 36078, 42091, 54117, 56154, 84182, 84231, 108234, 126273, 164069, 168462, 252546, 328138, 378819, 492207, 757638, 984414, 1148483, 1476621, 2296966, 2953242, 3445449, 6890898, 8039381, 10336347, 16078762, 20672694, 24118143, 48236286, 72354429, 144708858]

約数ペア:

[(1, 144708858), (2, 72354429), (3, 48236286), (6, 24118143), (7, 20672694), (9, 16078762), (14, 10336347), (18, 8039381), (21, 6890898), (42, 3445449), (49, 2953242), (63, 2296966), (98, 1476621), (126, 1148483), (147, 984414), (191, 757638), (294, 492207), (382, 378819), (441, 328138), (573, 252546), (859, 168462), (882, 164069), (1146, 126273), (1337, 108234), (1718, 84231), (1719, 84182), (2577, 56154), (2674, 54117), (3438, 42091), (4011, 36078), (5154, 28077), (6013, 24066), (7731, 18718), (8022, 18039), (9359, 15462), (12026, 12033)]