139327308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2347}}^1$

素因数の和:2471

約数の個数: 72

約数和(自身を含む): 376910352

約数和(自身を除く): 237583044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 97, 102, 153, 194, 204, 291, 306, 388, 582, 612, 873, 1164, 1649, 1746, 2347, 3298, 3492, 4694, 4947, 6596, 7041, 9388, 9894, 14082, 14841, 19788, 21123, 28164, 29682, 39899, 42246, 59364, 79798, 84492, 119697, 159596, 227659, 239394, 359091, 455318, 478788, 682977, 718182, 910636, 1365954, 1436364, 2048931, 2731908, 3870203, 4097862, 7740406, 8195724, 11610609, 15480812, 23221218, 34831827, 46442436, 69663654, 139327308]

約数ペア:

[(1, 139327308), (2, 69663654), (3, 46442436), (4, 34831827), (6, 23221218), (9, 15480812), (12, 11610609), (17, 8195724), (18, 7740406), (34, 4097862), (36, 3870203), (51, 2731908), (68, 2048931), (97, 1436364), (102, 1365954), (153, 910636), (194, 718182), (204, 682977), (291, 478788), (306, 455318), (388, 359091), (582, 239394), (612, 227659), (873, 159596), (1164, 119697), (1649, 84492), (1746, 79798), (2347, 59364), (3298, 42246), (3492, 39899), (4694, 29682), (4947, 28164), (6596, 21123), (7041, 19788), (9388, 14841), (9894, 14082)]