131545596

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17209}}^1$

素因数の和:17243

約数の個数: 72

約数和(自身を含む): 384540240

約数和(自身を除く): 252994644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 17209, 34418, 51627, 68836, 103254, 120463, 206508, 223717, 240926, 361389, 447434, 481852, 671151, 722778, 843241, 894868, 1342302, 1445556, 1566019, 1686482, 2529723, 2684604, 3132038, 3372964, 4698057, 5059446, 6264076, 9396114, 10118892, 10962133, 18792228, 21924266, 32886399, 43848532, 65772798, 131545596]

約数ペア:

[(1, 131545596), (2, 65772798), (3, 43848532), (4, 32886399), (6, 21924266), (7, 18792228), (12, 10962133), (13, 10118892), (14, 9396114), (21, 6264076), (26, 5059446), (28, 4698057), (39, 3372964), (42, 3132038), (49, 2684604), (52, 2529723), (78, 1686482), (84, 1566019), (91, 1445556), (98, 1342302), (147, 894868), (156, 843241), (182, 722778), (196, 671151), (273, 481852), (294, 447434), (364, 361389), (546, 240926), (588, 223717), (637, 206508), (1092, 120463), (1274, 103254), (1911, 68836), (2548, 51627), (3822, 34418), (7644, 17209)]