139122774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 356638464

約数和(自身を除く): 217515690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 83, 106, 126, 159, 166, 249, 251, 318, 371, 477, 498, 502, 581, 742, 747, 753, 954, 1113, 1162, 1494, 1506, 1743, 1757, 2226, 2259, 3339, 3486, 3514, 4399, 4518, 5229, 5271, 6678, 8798, 10458, 10542, 13197, 13303, 15813, 20833, 26394, 26606, 30793, 31626, 39591, 39909, 41666, 61586, 62499, 79182, 79818, 92379, 93121, 119727, 124998, 145831, 184758, 186242, 187497, 239454, 277137, 279363, 291662, 374994, 437493, 554274, 558726, 838089, 874986, 1104149, 1312479, 1676178, 2208298, 2624958, 3312447, 6624894, 7729043, 9937341, 15458086, 19874682, 23187129, 46374258, 69561387, 139122774]

約数ペア:

[(1, 139122774), (2, 69561387), (3, 46374258), (6, 23187129), (7, 19874682), (9, 15458086), (14, 9937341), (18, 7729043), (21, 6624894), (42, 3312447), (53, 2624958), (63, 2208298), (83, 1676178), (106, 1312479), (126, 1104149), (159, 874986), (166, 838089), (249, 558726), (251, 554274), (318, 437493), (371, 374994), (477, 291662), (498, 279363), (502, 277137), (581, 239454), (742, 187497), (747, 186242), (753, 184758), (954, 145831), (1113, 124998), (1162, 119727), (1494, 93121), (1506, 92379), (1743, 79818), (1757, 79182), (2226, 62499), (2259, 61586), (3339, 41666), (3486, 39909), (3514, 39591), (4399, 31626), (4518, 30793), (5229, 26606), (5271, 26394), (6678, 20833), (8798, 15813), (10458, 13303), (10542, 13197)]